Saturday, May 18, 2019

Homework

Assigment 1 Foundations Atoms, Molecules, and Ions 1. 1 A 47. 3-mL savour of ethyl alcohol (ethanol) has a sight of 37. 32 g. What is its tightfistedness? 1. 2 If 116 g of ethanol is demand for a chemical reaction, what mass of liquid would you use? The assiduousness of ethanol is 0. 789 g/mL 1. 3 Battery tart is 40. 0% sulfuric acidic, H2SO4, and 60. 0% water by large number. Its density is 1. 31. compute the mass of pure H2SO4 in 100. 0 mL of battery acid. 1. 4 How many moles of atoms does 136. 9 g of weightlift metal ac ar recumb? 1. 5 A stack of five hundred sheets of typing paper is 1. inches thick. Calculate the thickness, in inches and in myo autodial infarcts, of a stack of typing paper that adopts wholeness mole (Avogadros number) of sheets (1 inch = 2. 54 cm) 1. 6 Compounds guarding sulfur and group O be serious circularize pollutants they represent the major cause of acid rain. Analysis of a systeml of a pure deepen reveals that it shoots 50. 1% su l- fur and 49. 9% oxygen by mass. What is the simplest formula of the compound? 1. 7 A 20. 882- g type of an ionic compound is found to contain 6. 072 grands of Na, 8. 474 grams of S, and 6. 336 grams of O.What is its simplest formula? 1. 8 Hydro autobons atomic number 18 organic compounds composed en tuckerly of hydrogen and gondolabon. A 0. 1647-gram precedent of a pure hydro gondola carbon was burned in a C-H combustion take up to beat 0. 4931 gram of CO2 and 0. 2691 gram of H2O. Determine the masses of C and H in the ideal and the percentages of these elements in this hydrocarbon. 1. 9 A 0. 1014-g examine of purified glucose was burned in a C-H combustion train to produce 0. 1486 g of CO and 0. 0609 g of H2O. An simple analysis showed that glucose contains only carbon, hydrogen, and oxygen.Determine the masses of C, H, and O in the sample and the percentages of these elements in glucose. 1. 10 Phosphorus, P4, ruin with excess oxygen to form tetraphosphorus decoxide, P4O10. In this reaction, what mass of P4 reacts with 1. 50 moles of O2? 1. 11 What mass of CO2 could be formed by the reaction of 16. 0 g of CH4 with 48. 0 g of O2? Nguyen Tien Thao, might of Chemistry, Hanoi Col degreee of Science, VNU 19 -Le Thanh Tong, Hanoi, Vietnam. Email emailprotected com 1. 12 What is the maximum mass of Ni(OH)2 that could be prepa flushed by mixing two solutions that contain 25. g of NiCl2 and 10. 0 g of NaOH, respectively? NiCl2 + NaOH Ni(OH)2 + NaCl 1. 13 A 15. 6-gram sample of C6H6 is mixed with excess HNO3. We separate 18. 0 grams of C6H5NO2. What is the percent allot of C6H5NO2 in this reaction? 1. 14 Phosphoric acid, H3PO4, is a very of the essence(predicate) compound used to exploit fertilizers. It is also pres- ent in gage d rinks. H3PO4 can be hustling in a two-step process. Rxn 1 P4 +O2 P4O10 Rxn 2 P4 O10 +H2O H3PO4 We stick out 272 grams of phosphorus to react with excess oxygen, which forms tetraphosphorus decoxide, P4O10, in 89. % yield. In the second step reaction, a 96. 8% yield of H3PO4 is obtained. What mass of H3PO4 is obtained? 1. 15 2. 00 grams of ammonium sulfate was dissolved in distilled water and made up to 250 mL in a volumetric flask. A 25. 0 mL portion of this solution was boiled with 50. 0 mL of 0. 100 M atomic number 11 hydrated oxide solution until no to a greater extent ammonia torpedo was evolved. Then excess sodium hydrated oxide in the resulting solution inevitable for neutralization, 24. 30 mL of HCl 0. 100M. Calculate the percentage purity of the sample. 1. 16 compile the correct formulae/ions forPotassium sulfite. Dinitrogen publishtoxide. Nitrorous acid Sodium hyperchlorite Chloric acid Hyd sit beat ion Coprous ions mercurous ion 1. 17 In acidic solution, bichromate ion turn upament oxidize ferrous ion to ferric ion and form chromate (III) ion. What volume of 0. 100 M bichromate ion is involve to oxidize 60. 0 mL of 0. 250 M of ferrous ion? Nguyen Tien Thao, Faculty of Chemistry, Hanoi College of Science, VNU 19 -Le Thanh Tong, Hanoi, Vietnam. Email emailprotected com preparednessLesson 1 asdf jkl asdf jkl asdf jkl asdf jkl asdf jkl asdf jkl asdf jkl asdf jkl asdf jkl asdf jkl asdf jkl asdf jkl fff jjj fff jjj fff jjj ff jj ff jj f j fff jjj fff jjj fff jjj ff jj ff jj f j ddd kkk ddd kkk ddd kkk dd kk dd kk d k ddd kkk ddd kkk ddd kkk dd kk dd kk d k conscription lll draft lll sss lll ss ll ss ll s l sss lll sss lll sss lll ss ll ss ll s l abdominal aortic aneurysm abdominal aortic aneurysm abdominal aortic aneurysm aa aa a aaa aaa aaa aa aa a ff jj dd kk ss ll aa f j d k s l a ff jj dd kk ss ll aa f j d k s l a sad sad fad fad ask ask lad lad pop music dad s as fall fall alas alas flask flask aaa ddd sad sad aaa sss lll lll all all aaa ddd sad sad aaa sss lll lll all all aaa sss as as ddd aaa ddd dad dad aaa sss as as ddd aaa ddd dad dad f fl fla flas flask l la las lass lass f fl fla flas flask l la las la ss lass f fa fal fall falls a al ala alas alas f fa fal fall falls a al ala alas alas Lesson 2 Ff jj dd kk ss ll aa f j d k s l a Adds enlarges fads fads asks asks lads lads Jjj jhj jhj hjh jhj jjj jhj jhj hjh jhj Jhj ash ash jhj had has jhj had had jhj Jhj ash ash jhj has has jhj had had jhj Jhj a lass has adds a half a lad had Has a slash half a sash dad shall doss Ddd ded ded ede ded ddd ded ded ede ded Ded lef lef ded she she ded he ded he Ded he lef she barbarian he slashes sales He sees sheds ahead she sealed a lease Ll lol lol olo lol lll lol lol olo lol Lol uncommon odd lol hoe hoe lol fo opponent lol Load sod rent a foe hoary oak hoes lol She s grey odd hooks he folded old hoses Ddd ded ede ded ddd ded ded ede ded Lll lol lol olo lol lll lol lol olo lol Jjj jhj jh jhjh jhj jjj jhj jhj jhj hjh jhj She has old playfulnesss he has a half a salad Heed loose woman hoof it elf hash folk head batch Seed lake look jell sas fight dead halfHeed heed feed fee d consummation deed origin seed Jade wad exceed fade fake fake lake lake Hoof hoof hood hood hook hook hook look look Elf elf ego self sell sell jell jell Hash hash lash lash dash dash sash sash Folk folk fold fold sold sold hold hold Head head heal heal deal deal dead dead gob hole hale hale hall hall half half Asdf jkl heo asdf jkl l heo asdf jkl Jade become at once fake fake held held lose lose Jjj jmj jmj mjm jmj jjj jmj jmj mjm jmj Jmj mom mom jmj mad mad jmj overact ham jmj Jmj take rank a kam l fold a hem l less f spunky Messes make some moms mad half a dome Fff frf frf rfr frf fff frf frf rfr frfFrf far far frf for for frf err err frf frf to a greater extent rooms for hrt mstkd from me He reads ahead l more are far ajar Kkk kik kik iki kik kkk kik kik kik iki kik Kik murky dim kik lid lid kik rim rim kik Kik If she did for his risk old mill more(prenominal) mirrors l his middle silo is take ined Jjj jmj mjm jmj jjj jmj jmj mjm jmj Fff frf frf rfr fr f fff frf frf rfr frf Kkk kik kik iki kik kkk kik kik iki kik He did l his firm red desk lef is a whoremaster Joke razz sale aforesaid(prenominal) array aims beat more Jars aide vestige gritty bear elms betroth mare Joke joke jade jade jams jams jars jars Ride taunt bury cut across hide side aide aide Sale sale dale dale dare dare tenacious darkSame alike fame fame wench dekametere lame lame Roam roam loam scintillate foam foal foal aims aims implements of war arms alms alms elms elms Sire sire dire dire dire dire necessitate use a lot more mire mire unsullied mare mare Lesson 3 Warm-up Asdf jkl heo asdf jkl heo asdf jkl Jade jade fake fake held held lose Jjj jmj jmj mjm jmj jjj jmj jmj mjm jmj Jmj mom mom jmj mad mad jmj ham ham jmj Jmj make a jame fold a hem less flame Messes make some moms mad halkf a dome Fff frf frf rfr fff frf frf rfr frf Frf farfar frf for for frfr err err frf Frf more rooms for her marks from me He reads ahead l more door s are far ajarKkk kik kik iki kik kkk kik kik iki kik Kik dim dim kik lid lid kik rim rim kik Kik if she did for his risk old mill More mirrors his middle silo is sateed Jjj jmj mjm jmj jjj jmj jmj mjm jmj Ffffrf frf rfr frf fff frf frf rfr frf Kkk kik iki kik kkk kik kik iki kik He did his firm red desk lid is a joke Joke ride sale same roam aims sire more Jars aide dark lame foal elms hire mare Joke joke jade jade jams jams jars jars ride ride hide side side aide aide Sale sale dale dale dare dare dark dark Same same fame fame dame dame lame lame Roam roam loam loam foam foam foal foal Aims aims arms arms alms alms alms elms elmsSire sire dire dire fire fire hire hire More more mire mire mere mere mare mare Lesson 4 F. More sire aims roam same sale ride joke mare hire elms foal lame dark aide jars More sire aims roam same sale ride joke Mare hire elms foal lame dark aide jars More sire aims roam same sale ride joke Mare hire elms foal lame dark aide jars More sire aims roam same sale ride joke Mare hire els foal lame dark aide jars More sire aims roam same sale ride joke Mare hire elms foal lame dark aide jars More aire aims roam same sale ride joke Mare hire els foal lame dark aide jars More sire aims roam same sale ride jokeMare hire alms foam lame dark aide jars More sire aims fome foal More sire aims roam same sale ride joke Mare hire elms foal lame dark aide jars More more mire mire mere mere mare mare Sire sire dire dire fire fire hire hre Aims aim s arms arms alms alms elms elms Roam roam loam loam foam foal foal Same same fame fame dame dame lame lame Sale sale dale dale dare dare dark dark Ride ride hilde hilde side side aide aide jade made mode mode mole mole Lesson 5 Fff ftf ftf tft ftf fff ftf ftf ftf tft ftf Ftf kit kit ftf toe toe ftf ate ate ftf Ftf it is the to them for the at it That hat is flat it ate a l easterly threesomeJjj jnj jnj njn jnj jjj jjj jnj jnj njn jnj Jnj ten ten jnj not not jnj and and jnj Jnj lodge tones non e inside on and on Nine kind lines ten done in an blatant Dd dcd dcdc cdc dcd ddd dcd dcd cdc dcd dcd Cdc ace ace can dcd arc arc dcd Dcd on a deck in for each one care cannot act Cat at once see to cancel the tickets Fff ftf ftf tft ftf fff ftf ftf tft ftf Jjj jnj jnj njn jnj jjj jnj jnj njn jnj Ddd dcd dcd cdc dcd ddd dcd dcd cdc dcd The cartoon of jam is hither on this dock Said farm jets kick this none care ink Rain break tinges tick thus tone came sink Sail sail said said snap raid rain rainFarm farm harm harm hard hand hand Jets jets lets lets lots lots jots jots release kick sick sick lick lick tick tick This this thin thin than than then then None none lone lone done done tone tone fright care cake cake flog work over ca,e came Ink ink link link rink rink sink sink Lesson 6 Ff fvf fvf vfv fvf fff fvf vfv fvf vfv fvf Fvf vie vie fvf eve eve fvf via via fvf Fvf vie for discern move over via a van Vote to move even vitamins dumbfound flavor The limn is too cold. Close this door. Ask Vera to start a fire. Find a match. Dr. T. Vincent sees me he made acast. alter Rd. is ahead East Ave. veers leftFf fvf fvf vfv fvf fff fvf fvf vfv fvf t t c c s s Lll l. l l. l . l l. l lll l. l l. l . l. lll Dee voted for vivid vases on her visit Fold hide card-playing came hold ride mast fame Hone sift mask fade none vice task jade Fff fvf fvf vfv fvf fff fvf fvf vfv fvf t c c s s Lll l. l l. l . l. l. l lll l. l l. l . l. lll Dee voted for vivid vases on her visit . Fold hide fast came hold ride mast fame Hone rice mask fade none vice task jade Lesson 7 Fail not muzzle mist chin Rev. card sake Rick did not join Val loves that fame. Sss sws sws air jacket southwest sws sss sss sws sws wsw swsSss sws sws wsw sws sss sss sws sws wsw sws Sws was was sws own own sws maxim power saw sws Sws was was sws own own sws saw saw sws Sws blank swans swim sow winter wheat Sws white swans swim sow winter wheat We watched some whales whil e we walked We watched some whales while we walked Kkk k,k k,k ,k k,k kkk k,k k,k ,k k,k Kkk k,k k,k ,k k,k kkk k,k k,k ,k k,k K,k it, it, k,k or , or , k,k an, an, k,k k,k it , it, k,k or , or k,k an , an k,k k,k if it id , two, or three , as soon as k,k if it id , two, or three , as soon as Vic , his friend , lives in Rich , Alaska Vic , his friend , lives in Rich , AlaskaFff fgf fgf gfg fgf fff fgf fgf gfg fgf Fgf leg leg fgf egg egg fgf get get fgf Fgf give a dog , saw a put down , sing a song , Gen gets a large sagging gift of games Ss sws sws wsw sws sss sws sws wsw sws Kkk k,k k,k ,k k,k kkk k,k k,k ,k, k,k Fff fgf fgf gfg fgf ggg fgf fgf gfg fgf Wanda watched the team jog to the glen Frank sold sold Dave old an washing mscone. Carl joked with al ice , fran , edith Wamda wore redsocks sadie wore unripened Frank sold Dave an old washing machine . Arl jokes with Alice , Fran , and Edith . Arl jokes with Alice , Fran , and Edith . Wanda wore red socks Sadie wore green Wanda w ore red socks Sadie wore greenLesson 8 memo dock sink wave heed crag jolt jocosity Tommi Ra has two free carnival tickets Wade Dana Alda Sami Cata Devo Wane Glen Vera Edie Fran Seth go game Cara Rene Dave Gene Vick Rick Coel Fran Dave Carl Sadi Anna Wade Gino Sali Vida Theo Dean Eric S-me w-rk s- we make the w-orld cleaner. W hav- th-m saf- V-ra l-ft to sit . See , the ive-s and st-eams a-e -ising A damaging c-emical mig-t arm t-e men. Their o- -akes ja- and so-e sew ite-s. W-ll-am s ll and w-ll l-ve n Alaska Deloris sold red , tn , nd orchid ties. Dana had dogs , cats , and a tan hamster. Todd ate mangoes , kiwis , and an orange.Alicia worked on math , French , and law. Edie Victor saw the Alo Reed dress too. Tom Salt and Arti Wiggs saw Sam and Di Rick saw Chirs at three Eastmoor games. Donna wrote to Anna , Ellen , and Rachel. Al had one good mark and told me later. We want to go westr to work in the rain. The snow cast off one dark night last fall/ Watch the river flow ove r the dark dam Ring snow west tows ink , glow jot , hag . King scow easy down elf , crew mow, sag Ring ring wing wing sing sing top executive kings snow snow show show stow stow scow scow Werst west went went take to task welt welt welt substantially well West west went went welt welt well wellTows tows township town gown gown down down Ink ink ilk ilk wapiti elk elf elf Glow glow grow grow grew grew crew crew Jot jot hot hot how how mow mow Hag hag rag rah wah wah sag sag Lesson 9 Dim logo wags jive foal corn them wags Dim logo wags jive foal corn them wags Wanda mailed the jewels that Carl made Wanda mailed the jewels that Carl made Fff fbf fbf bfb fbf fff fbf fbf bfb fbf Fff fbf fbf bfb fbf fff fbf fbf bfb fbf Fbf rob rob fbf ebb ebb fbf come out bag fbf Fbf rob rob fbf ebb ebb fbf bag bag fbf Fbf a net bin , a melanize bend a declamatory bag Fbf a net bin , a black bend a big bag That boat had been in a babbling brookThat boat had been in a babbling brook Jjj juj juj u ju juj jjj juj juj uju juj Juj jug jug juj urn urn juj flu flu juj Juj jug jug juj urn urn juj flu flu juj Juj jungle bugs , just a job , large jets Students show unusual business achiever . abdominal aortic aneurysm kaa kaa aaa kaa kaa aa kaa kaa aaa Aaa kim kim aaa lee lee aaa joe joe aaa Aaa jan left nora ran uncle lee fell Mari and ula went to Kansas in October Lesson 10 Aaa aqa aqa qaq aqa aaa aqa aqa qaq aqa Aaa aqa aqa qaq aqa aaa aqa aqa qaq aqa Aqa quo quo aqa aqa qui qui aqa que aqa Aqa quo quo aqa aqa qui qui aqa que aqa Aqa kick , quit quid , half quest , Aqa quail , quit quid , half quest ,The quints sqauabbled on a square hassock. The quints sqauabbled on a square quilt. Aaa aqa aqa aqa qaq aqa aaa aqa aqa qaq aqa / / // / /// // // / // / / // / /// // // / // The active squash squad requested quiet The energetic squash squad requested quiet He/she said that we could do either/or. He/she said that we could do either/or. Louise leave lead if she makes the team Their bands result abut at the quadrant Brad just had time to finish his goals I was quiet as he glided over the wave Find/seek boat fate jail cube brad swat Walk shit mile vane aqua slot quit Find/lose cats/dogs up graduate/bike walk/rideSeek/hide soft/hard mice/rats shut/ajar Boat goat moat mode rode rude euin quid Fate face race rice square-toed nile vile mile Jail fail fall gall mall male vale vane Cube cuba tuba tube lube luau quad qua Brat brat brag quag reel flat flat slat slot Swat swam swim slim slid slid slit suit quit Lesson 11 Quil police wagon cabin valued helms , and/or Quil wagon cabin valued helms , and/or Jake is quite good in math but not Val Jake is quite good in math but not Val . hes hes wheres its its hes hes wheres its its kits barn wheres itss its kits barn wheres itss its kits barn eds car kits barn eds car Bills car isnt racecourse its at Lis. Bills car isnt running its at Lis win win He said no convey , but it was lame. Rita forgot , but Tim added flavors. tearbss clothes and image dont match. Mr. Quill said , confront . she ran fend for. I havent enough time to quibble now. Go to the cabin and get us the dog now. Now is the time to call all men for me.Shee made a face when she at sea the race. Ask them if the vase is safe with them. We cant remember how Bo got bruised. Burts dad asked Kurt to assist Ross. Made fade face race lace lice nice mice Made fade face race lace lice nice mice Burt Nora go away Mame Ross Kurt Olaf Elle Burt Nora Will Mame Ross Kurt Olaf Elle Hes Ive dont cant wont weve shes Hes Ive dont cant wont weve shes Bos dogs Lus cows Mos cats Dis rats Bos dogs Lus cows Mos cats Dis rats mat bat west east gone tone mat bat west east gone tone He quit she tried. I hot a wall. He quit she tried. I hot a wall. Sand/ state vane/cane robe /love quit/suit Sand/land vane/cane robe /love quit/suit Asks revel petty(a) vase case cast m ast last Asks bask base vase case cast mast last Lesson 12 Seth Kebo Otis Fran Iris Edie Jose Dave Hans Cara Nita Rene Uris Vera crown of thorns Adam Theo Jean Saul Hugh Eric Noel Vida Ivan Gino Leah Burt Olla Anna Kris Wade Mike Seth Kebo Otis Fran Iris Edie Jose Dave Hans Cara Nita Rene Uris Vera Mark Adam Theo Jean Saul Hugh Eric Noel Vida Ivan Gino Leah Burt Olla Anna Kris Wade Mike Ou- -ivers and oceans a-e being uined. W- must w-rk t- mak- -ur w-rld cl-an-r -armful c-emicals fill muc- of t-e air.W- hav- lo-t u-ag- of om- of our -oil Ou- -ivers and oceans a-e being uined. W- must w-rk t- mak- -ur w-rld cl-an-r -armful c-emicals fill muc- of t-e air. W- hav- lo-t u-ag- of om- of our -oil The cook went to work with cork boards. Four foul jugs were left at the stream. Toil in the weeds to get the seeds now. Tell a joke , then gather some separate jesters. Ulan told Brian she would be glad to go . In boston one can see vast slant markets. Burce had this I/0 switch changed agai n. Treena saw quite a flock of odd birds. Walter took a ride to the quiet street. Quakes threw her around the trick door. Rook took cook cork work word ford foldFull fill file fire fore four foul fowl Jolt joke jets jerk jest just jugs jute Wire were went west jest quit quid quad Weed reed seed seat seal soil toil foil Dour sour sort tort tear wore sore lore Told hold sold sole hole role real teal tire fire sire site suit quit whit with Pg. 32 G. Practice Bran brad bred brew brow crow crew craw Gist list mist must gust pass around rust just Vast vest jest lest scoop up west nest rest maculation blob blow blew bled bred brad bran Sun , nun , run , bun , gun , gum , drum , sum , Bout boat boot blot bold doll dole Just remains dusk dunk bunk bulk hulk hunk Beef been bean bead billhook beam beat bearLesson 13 sink cave what swim quad blot king jars Fade cave what swim quad blot king jars disgraceful liquids vanish from the jug I saw. Black liquids vanish from the jug I saw. p p pp p p p pp p p p pp p p p pp p p nap nap p pen pen p ape ape p p nap nap p pen pen p ape ape p p perfect plot , a pale page , pen pal , p perfect plot , a pale page , pen pal Pam pulled a pouting pup past a puddle. Pam pulled a pouting pup past a puddle. Sss sxs sxs xsx sxs sss sxs sxs xsx sxs Sxs evaluate tax sxs mix mix sxs axe axe sxs Sxs lax takes , stung vixen , six Texans ,Fix the succeeding(prenominal) six boxes on the coterminous weekend p p pp p p p pp p Sss sxs sxs xxsx sxs sss sxs sxs xsx sxs Phil will localise ripped carpets alone now. Go see that duplex before next weekend. Pull on the tabs. The box will open. Speed is good. Errors are not good. Glue the picture. The book is done. Get the clothes. Bring me their caps. Slag chop gate plop stand out bows veal dart Apex slab gave quit hole , hoax text jell Slag flag flap flax flux flew Alex apex Chop clop clap clan claw slaw smacking slab Gate gale pale page pave have cave gave Plop flop flip grammatical c ase ship ship whip epigram quit Tops tipssips sits sit , six , mix , fix ,Blow bows bowl jowl howl cowl coal coax hoax Veal rel seal meal meat neat next text Dart part park bark balk bal bell jell Lesson 14 Jjj jyj jyj yjy jyj jjj jyj jyj yjy jyj Jyj yes yes jyj joy joy jyj aye aye jyj Jyj yard of yarn of yarn , July joy , yellow yam , Shelley yearns to yodel but only yells If you are happy , will be able To set goals. You will also smile more. The jury was back and no one could Leave the room. We all had to stay put. Jjj jyj jyj yjy jyj jjj jyj jyj yjy jyj I saw yards of yellow fabric every day They happily played in the lonely yard. Yes , the everyday reports are ready instantly.Push your fingers to find the keys now. Keyboarding speed will rapidly improve Your goal is to key express than before. Try every day to achieve that new goal/ A jury will pick up next January to get a verdict. People stole costly fuel From the boys. We found bags of cards next to the mops int the broom closet. Fuel duel duet suet suit quit quip quid Gape nucha cape cave wave wage wags bags Mops pops maps hops tops toys joys boys . We found Bags of cards next to the mops in the broom closet. Fuel duel diet suet suit quit quip quid Gape nape cape cave wave wage wags bags Mops pops maps hops yops toys toys joys boysRope lope lops laps lips lids kids kiss Card cart frizzy hurt hurl furl fury jury Cost almost lost lest best test text next Slab flab flap flaw flay slay clay play Pan , lover , tan , man , can , ran , Dan , Jan . Lesson 15 Bakechin jogs wave quip dome onyx left His soft big lynx right away jumped waves. Aaa aza aza zaz aza aaa aza aza zaz aza Aza zip zip aza zoo zoo aza vaporise zap aza Aza dozing zebu , he zags , dazed zebras , Zachary ate frozen pizza in the gazebo. Dr. Webb Mr. Que Mrs. Downs Ms. La Mr. Dode Mrs. Chin Ms. Finn Dr. Mai To From Subjext Attention ToTo From pillow slip Attention To Aaa aza aza zaz aza aaa aza aza zaz aza Zach and zany Hzel visited local zoos. They saw sluggish zebras , apes , and lions. Key fast to give the end of that line. Keep your eyes on your copy as you key . Tests are easy if you hunch the answers. If they go to the zoo , invite them too. As Inez roamed the ship , she told Fond tales. Sje slipped on that waxy rung and fell to the deck. S She hurt her face and was dazed , but felt no pain Lesson 16 populate vote farm hail quid gaze coal waxy bake jeep near vote farm hail quid gaze coal waxy bake jeepGail must hold two jobs she has had a hard heart . Gail must hold two jobs she has had a hard life . Kim , Ted has kept liquid oxygen frozen with care. Kim , Ted has kept liquid oxygen frozen with care. Pest west test rest quest roast yeast toast totes Pest west test rest quest roast yeast toast totes Yarn yard ward word worry rush query quirt quilt Yarn yard ward word worry hurry query quirt quilt Try to get an aqua shirt to slang for the picture. Try to get an aqua shirt to wear for the picture. We took your tire to the shop , but it was ruined We took your tire to the shop , but it was ruinedRobb passed the test he canvass to the highest degree two hours. These courses are open marketing , band , and art . Rachel wishes to key. Her cat is on the computer. Dr. E. O. Anton was stipulation the award in the U. S. A. Gretchen received he B. S and M. B. A. in the a. m. Ask Brenda about the summer sale. Its in Tucson. Will could buy socks there. The price in minimal. Today , stationery is half off. Help me buy paper. Even the books are reduced. We want to read more. My cousin , Vera , has been exercising for at Least seven weeks. I did my best to keep up with Her for at least one hour today , but it was much too difficult.She is ery strong and very wide awake. As base vases lasts haste taste fasts waste paste Po pole polar poems point poker polka s focus spots Tr trade trips trace strut daintiness trend stray tray Re read real ream ree l reeds breeds freed decreed Br bran brush savage broth bring break bread brain Mu must munch murky mushy mouldy music mumps mulch Ze amaze gauze dozen prize blaze craze film over size Cr crate crater create crack crab crib crow pass along It is good that you have learned all of the alphabet keys. With just some extra practice , you will zip through work right away. Lesson 17 Herbs jinx gawk miff vest zinc ploy quad best zooHerbs jinx gawk miff vest zinc ploy quad best zoo Dozy pasang have quit jumping over the huge flocks. Dozy oryx have quit jumping over the huge flocks. Lax folks cursorilyly judged the otiose dogs spoilt now. Lax folks busyly judged the vacant dogs unfit now / /? ? ? / /? ? ? / ? / /? ? ? / /? ? ? / ? / ? now? ? hwo? How? ? who? Who? ? / ? now? ? hwo? How? ? who? Who? ? Who? What? Why? Where? When? When? near? How many? Now? Who? What? Why? Where? When? When? Next? How many? Now? How can Joe get there? Which flair are the outl ets?How can Joe get there? Which way are the outlets? A COMPUTER rapidly scanned most AIRMAIL packages. Another START/STOP safety lever was stuck lately. Was JOSE elected Cyoung girl PRESIDENT today or sooner? You should not answer my door WHEN YOU ARE ALONE. / /? ? ? / /? ? ? / ? / /? ? ? / /? ? ? / ? Did you see HELEN? Did you learn about her smasher? Did you see HELEN? Did you learn about her crash? Her car was hit from hit from BEHIND. She broke BOTH arms. Her car was hit from hit from BEHIND. She broke BOTH arms. HOW will she manage while both arms are in casts?HOW will she manage while both arms are in casts? Tony was a break off friend than Hope was to Salena. Lu and I were at Camp Piney Forest in early fall. I rode the Rocky Ford train to San Juan in March. Maya , Sue , and Grace were the. It was exciting. The blind slats are broken. Can you fix the broken ones? My WILY dog jumped out of the window Which is how this happened. There should be some way to stop over him. For a young dog , he is AMAZING Slat slit skit suit quit quip qiz whiz fizz Slat slit skit suit quit quip qiz whiz fizz LASS bass base bake CAKE cage PAGE sage SAGA sags LASS bass base bake CAKE cage PAGE sage SAGA sagsMaze mare more mover wove cove core repossess pure pore Maze mare more mover wove cove core cure pure pore Mix fix fin kin kind wind wild wily will well Mix fix fin kin kind wind wild wily will well Cape cane vane sane same sale pale pals pats bats Cape cane vane sane same sale pale pals pats bats Jump pump bump ballock limp limb lamb jamb jams hams Jump pump bump lump limp limb lamb jamb jams hams Slow BLOW blot SLOT plot PLOP flop FLIP blip pick out Slow BLOW blot SLOT plot PLOP flop FLIP blip blot jot more wire tire hire hide hive jove give five . Mite more wire tire hire hide hive jove give five . Lesson 18Rave jinx address safe mind glib quit yelp hawk doze Rave jinx adroitness safe mind glib quit yelp hawk doze We all must be good friends to h ave good friends. We all must be good friends to have good friends. We have quickly gained sixty prizes for best jam. We have quickly gained sixty prizes for best jam p p- - -- p p- - -- - p p- - -- p p- - -- - p- - self-made - one-third p one-sixth - p- - self-made - one-third p one-sixth - p- - part-time - one-tenth p- two-party - p- - part-time - one-tenth p- two-party - Self-made Jim stopped at an off the beaten track(p) placeSelf-made Jim stopped at an out-of-the-way place p p- - -_ p-_ __ p-_ - _ p- p p_ _ __ p p_ p_ _ __ _ Are you an easy-going person who gets along well? The new name he now uses for e-mail is jute_rope. Steward and Phon drove a car down to the shelter. Ten people helped serve meals to thirty children. They said it was hard work. Jung felt happy then. This qualification help solve these problems in our city. Look up in the western sky and see how it is make full with magnificent pinks and reds as the sun Begins to set. As the sun sinks below the c louds , You will see an amazing viewing of great colors.Was raged wheat serve force carts bears cages age Tag exact vases rests crank enter speak to moves ear Was raged wheat serve force carts bears cages age Tag exact vases rests crank enter accredit moves ear Get table stage hired diets gears wages warts rat Hop mouth marrow input polka alone moors tunic joy Him looms pumps nouns joked pound allow pours hip Lip mope loose equip moods unite fills alike mop We saw where gray lava flowed down a path. At the exit , Justin saw trees with no bark and a Quiet , fuzzy duck looking at me Lesson 19 Fuzz busy flat apex gash avow junk quad tzar mind Fuzz busy flat apex gash avow junk quad tsar mindWe should try to make a call before the day ends. We should try to make a call before the day ends Rob moved a psychology quiz to next week for Jay Rob moved a psychology quiz to next week for Jay Up by rod hun actuate dry mow zip elk jaw van era ark Do we fad irritated tab boy hid lug mug z ap box kid fog in my car zoo tag pop vat jar lid yam fi war qua So to add fun joy fun sew lad man did nip was hop Quinton Robert Farris Cheryl Eunice Xavier George Juliet Noelle Ulysses Ingmar huntsman Yasmin Melvin Quinon Robert Farris Cheryl Eunice Xavier George Jukiet Noelle Ulysses Ingmar Hunter Tamara Zachary Quenna Aurora Bryant Dawson SalomeTamara Zachary Quenna Aurora Bryant Dawson Salome Mignon Jefferey Yvette Olinda Harold Joanna Lionel Mignon Jeffrey Yvette Olinda Harold Joanna Lionel We read the daily newspaper to learn what is going on in other countries. Do yo also read it? Do you read or watch the newa? If you dont , you should. How will you learn what is happening? E-ch d-y thos- fing-rs w-ll m-ove a l-ttl- f-st-r. Y-u m-st le-rn to th-nk wh-re all thos- k-ys ar-. D- y-u ke-p yp-r ey-s on th- c-py y-u ar- key-ng? On- d-y so-n yo-r f-ng-rs w-ll fly ov-r th- k-ys Accounting is a good course. I am taking it soon. Dr. Tim Bellio , Ph. D , is in the U. S. or the U.K. Ple ase turn on the TV my popular program is on. Mr. C L. Brickman and his son , T. J , are home. We must talk to two people Anthony and Consuela Jay and Ed were on time. Iva liked doing ai Chi. Both Y. O. Fox and T. C Ole had a Ph. D in math. Alberto , set the clock. It is good to be on time. Mr. Vasquez and Mr. Mayer were not in the office. defy you tried to get a project completed by A deadline only to realize that you simply will Not be able to finish it? What you do next will Depend on the prokect and how soon you need it. Se seats seal pulse lease seams eases sedan mouse Gr great gray grows grain grade grass groan graveLo love glove ploys clock locks flock block lobes Dr draft drift adopt dress drama drums drab drape Av lava paved abert favor shave avoid stomach raven Nk drink pink links crank plank sinks honks blank Sc scar dull scant scrap scent scoot scold scone Ba barks bare barns barb baby back bang bald bath Lesson 20 Itch plum jilt waxy fi next punk quad brag skit It is good to meet new people as soon as you can. administer the cozy liquid wax before Jack mops again. Baffle quartz toxic veins major strike gaudy equip Banjo wizard rhyme heaven steep affix laugh quack hyaloplasm shady squat venom jacket spill zebra fudgeBe quick to move them/down jinx trifling fingers. Querida Arthur Donata Regina Gwynne Warden Samuel Leilani Ursula Javier Margot Phoebe Irving Oliver Timothy Carlos Elliot Felice Zenina Vernon Winona Nokomis Isabel Hayley Pascal Justin Latham Kemeko Di you meet your goals? I did not. They all did. My car is stuck. I need it towed . Will you do it ? Lets see a movie. Whats playing? I do not know. Look at that. It is quite amazing. I am thrilled. Kp a f-ngers curv-d nd yr we-sts a b-t. Ke-p y-ur elb-ws r-lax-d and cl-se to y-ur s-des. K-ep y-ur h-ad up nd t-rned tow-rd th- textbk K-ep b-th fe-t on th- flo-r , on- aft-r th- oth-r.Tomss flowers especially the tilipsare lovely. Have you seen her gloves? Are they in the drawer? If Leilani can go tomorrow , we will go then also. Estes third estate has roads as well as hike/bike trails/ That fly-by-night business was selling old disks. Oliver let Margo answer the TCP/IP Internet quiz. Connecting with the World Wide Web was Difficult. Janice Learned about URLs , FTP , and TCP/IP sites. Sam , Jo , and Di were fluent in German and French . There are fewer gold cources in Clark County THANK Milton County. One reason is the need for profuse soil to grow grass. Clark County has mostly clay soil , which does not absorb water well.Asa adie sadly flask sqaild saved trash masks sas Fgf fight goofs golfs fugue gaffe foggy frogs gfg Wew weans sweet swell parturiency sweat fewer weeks ewe Rtr art part port sort sort fort worth trade style rtr Klk kilns kilts kelts kelts keels fock block locks lkl Nmn means lemon minor numbs names money hyms mnm Oio boils soils joins coins lions tolis 1. Wafting zephyrs quickly rag jumbo 2. Wafting zephyrs quickly pestered jumbo 3. Waf ting zephyrs quickly vexed jumbo 4. Wafting zephyrs quickly vexed jumbo 5. Wafting zephyrs quickly vexed jumbo 6. Wafting zephyrs quickly vexed jumbo 7. Wafting zephyrs quickly vexed jumbo 8.Wafting zephyrs quickly vexed jumbo 9. Wafting zephyrs quickly vexed jumbo 10. Wafting zephyrs quickly vexed jumbo 11. Wafting zephyrs quickly vexed jumbo 12. Wafting zephyrs quickly vexed jumbo 13. Wafting zephyrs quickly vexed jumbo 14. Wafting zephyrs quickly vexed jumbo 15. Wafting zephyrs quickly vexed jumbo 16. Wafting zephyrs quickly vexed jumbo 17. Wafting zephyrs quickly vexed jumbo 18. Wafting zephyrs quickly vexed jumbo 19. Wafting zephyrs quickly vexed jumbo 20. Wafting zephyrs quickly vexed jumbo 21. Wafting zephyrs quickly vexed jumbo 22. Wafting zephyrs quickly vexed jumbo 23. Wafting zephyrs quickly vexed jumbo 4. Wafting zephyrs quickly vexed jumbo 25. Wafting zephyrs quickly vexed jumbo 1. The quick brown fuddle jumps over the lazy dog 2. The quick brown befuddle jumps over the lazy dog 3. The quick brown give jumps over the lazy dog 4. The quick brown hoax jumps over the lazy dog 5. The quick brown dun jumps over the lazy dog 6. The quick brown fox jumps over the lazy dog 7. The quick brown fox jumps over the lazy dog 8. The quick brown fox jumps over the lazy dog 9. The quick brown fox jumps over the lazy dog 10. The quick brown fox jumps over the lazy dog 11. The quick brown fox jumps over the lazy dog 12.The quick brown fox jumps over the lazy dog 13. The quick brown fox jumps over the lazy dog 14. The quick brown fox jumps over the lazy dog 15. The quick brown fox jumps over the lazy dog 16. The quick brown fox jumps over the lazy dog 17. The quick brown fox jumps over the lazy dog 18. The quick brown fox jumps over the lazy dog 19. The quick brown fox jumps over the lazy dog 20. The quick brown fox jumps over the lazy dog 21. The quick brown fox jumps over the lazy dog 22. The quick brown fox jumps over the lazy dog 23. The quick brown fox jum ps over the lazy dog 24. The quick brown fox jumps over the lazy dog preparednessAssigment 1 Foundations Atoms, Molecules, and Ions 1. 1 A 47. 3-mL sample of ethyl alcohol (ethanol) has a mass of 37. 32 g. What is its density? 1. 2 If 116 g of ethanol is needed for a chemical reaction, what volume of liquid would you use? The density of ethanol is 0. 789 g/mL 1. 3 Battery acid is 40. 0% sulfuric acid, H2SO4, and 60. 0% water by mass. Its density is 1. 31. Calculate the mass of pure H2SO4 in 100. 0 mL of battery acid. 1. 4 How many moles of atoms does 136. 9 g of campaign metal contain? 1. 5 A stack of 500 sheets of typing paper is 1. inches thick. Calculate the thickness, in inches and in miles, of a stack of typing paper that contains one mole (Avogadros number) of sheets (1 inch = 2. 54 cm) 1. 6 Compounds containing sulfur and oxygen are serious air pollutants they represent the major cause of acid rain. Analysis of a sample of a pure compound reveals that it contains 50. 1% sul - fur and 49. 9% oxygen by mass. What is the simplest formula of the compound? 1. 7 A 20. 882-gram sample of an ionic compound is found to contain 6. 072 grams of Na, 8. 474 grams of S, and 6. 336 grams of O.What is its simplest formula? 1. 8 Hydrocarbons are organic compounds composed all told of hydrogen and carbon. A 0. 1647-gram sample of a pure hydrocarbon was burned in a C-H combustion train to produce 0. 4931 gram of CO2 and 0. 2691 gram of H2O. Determine the masses of C and H in the sample and the percentages of these elements in this hydrocarbon. 1. 9 A 0. 1014-g sample of purified glucose was burned in a C-H combustion train to produce 0. 1486 g of CO and 0. 0609 g of H2O. An unproblematic analysis showed that glucose contains only carbon, hydrogen, and oxygen.Determine the masses of C, H, and O in the sample and the percentages of these elements in glucose. 1. 10 Phosphorus, P4, burn down with excess oxygen to form tetraphosphorus decoxide, P4O10. In this reaction, wha t mass of P4 reacts with 1. 50 moles of O2? 1. 11 What mass of CO2 could be formed by the reaction of 16. 0 g of CH4 with 48. 0 g of O2? Nguyen Tien Thao, Faculty of Chemistry, Hanoi College of Science, VNU 19 -Le Thanh Tong, Hanoi, Vietnam. Email emailprotected com 1. 12 What is the maximum mass of Ni(OH)2 that could be prepared by mixing two solutions that contain 25. g of NiCl2 and 10. 0 g of NaOH, respectively? NiCl2 + NaOH Ni(OH)2 + NaCl 1. 13 A 15. 6-gram sample of C6H6 is mixed with excess HNO3. We keep apart 18. 0 grams of C6H5NO2. What is the percent yield of C6H5NO2 in this reaction? 1. 14 Phosphoric acid, H3PO4, is a very weighty compound used to make fertilizers. It is also pres- ent in cola drinks. H3PO4 can be prepared in a two-step process. Rxn 1 P4 +O2 P4O10 Rxn 2 P4 O10 +H2O H3PO4 We allow 272 grams of phosphorus to react with excess oxygen, which forms tetraphosphorus decoxide, P4O10, in 89. % yield. In the second step reaction, a 96. 8% yield of H3PO4 is o btained. What mass of H3PO4 is obtained? 1. 15 2. 00 grams of ammonium sulfate was dissolved in distilled water and made up to 250 mL in a volumetric flask. A 25. 0 mL portion of this solution was boiled with 50. 0 mL of 0. 100 M sodium hydroxide solution until no more ammonia gas was evolved. Then excess sodium hydroxide in the resulting solution required for neutralization, 24. 30 mL of HCl 0. 100M. Calculate the percentage purity of the sample. 1. 16 make unnecessary the correct formulae/ions forPotassium sulfite. Dinitrogen pentoxide. Nitrorous acid Sodium hyperchlorite Chloric acid Hydride ion Coprous ions Mercuric ion 1. 17 In acidic solution, dichromate ion will oxidize ferrous ion to ferric ion and form chromate (III) ion. What volume of 0. 100 M dichromate ion is required to oxidize 60. 0 mL of 0. 250 M of ferrous ion? Nguyen Tien Thao, Faculty of Chemistry, Hanoi College of Science, VNU 19 -Le Thanh Tong, Hanoi, Vietnam. Email emailprotected comHomeworkAssigment 1 Found ations Atoms, Molecules, and Ions 1. 1 A 47. 3-mL sample of ethyl alcohol (ethanol) has a mass of 37. 32 g. What is its density? 1. 2 If 116 g of ethanol is needed for a chemical reaction, what volume of liquid would you use? The density of ethanol is 0. 789 g/mL 1. 3 Battery acid is 40. 0% sulfuric acid, H2SO4, and 60. 0% water by mass. Its density is 1. 31. Calculate the mass of pure H2SO4 in 100. 0 mL of battery acid. 1. 4 How many moles of atoms does 136. 9 g of iron metal contain? 1. 5 A stack of 500 sheets of typing paper is 1. inches thick. Calculate the thickness, in inches and in miles, of a stack of typing paper that contains one mole (Avogadros number) of sheets (1 inch = 2. 54 cm) 1. 6 Compounds containing sulfur and oxygen are serious air pollutants they represent the major cause of acid rain. Analysis of a sample of a pure compound reveals that it contains 50. 1% sul- fur and 49. 9% oxygen by mass. What is the simplest formula of the compound? 1. 7 A 20. 882-gram sampl e of an ionic compound is found to contain 6. 072 grams of Na, 8. 474 grams of S, and 6. 336 grams of O.What is its simplest formula? 1. 8 Hydrocarbons are organic compounds composed entirely of hydrogen and carbon. A 0. 1647-gram sample of a pure hydrocarbon was burned in a C-H combustion train to produce 0. 4931 gram of CO2 and 0. 2691 gram of H2O. Determine the masses of C and H in the sample and the percentages of these elements in this hydrocarbon. 1. 9 A 0. 1014-g sample of purified glucose was burned in a C-H combustion train to produce 0. 1486 g of CO and 0. 0609 g of H2O. An elemental analysis showed that glucose contains only carbon, hydrogen, and oxygen.Determine the masses of C, H, and O in the sample and the percentages of these elements in glucose. 1. 10 Phosphorus, P4, burns with excess oxygen to form tetraphosphorus decoxide, P4O10. In this reaction, what mass of P4 reacts with 1. 50 moles of O2? 1. 11 What mass of CO2 could be formed by the reaction of 16. 0 g of CH 4 with 48. 0 g of O2? Nguyen Tien Thao, Faculty of Chemistry, Hanoi College of Science, VNU 19 -Le Thanh Tong, Hanoi, Vietnam. Email emailprotected com 1. 12 What is the maximum mass of Ni(OH)2 that could be prepared by mixing two solutions that contain 25. g of NiCl2 and 10. 0 g of NaOH, respectively? NiCl2 + NaOH Ni(OH)2 + NaCl 1. 13 A 15. 6-gram sample of C6H6 is mixed with excess HNO3. We isolate 18. 0 grams of C6H5NO2. What is the percent yield of C6H5NO2 in this reaction? 1. 14 Phosphoric acid, H3PO4, is a very important compound used to make fertilizers. It is also pres- ent in cola drinks. H3PO4 can be prepared in a two-step process. Rxn 1 P4 +O2 P4O10 Rxn 2 P4 O10 +H2O H3PO4 We allow 272 grams of phosphorus to react with excess oxygen, which forms tetraphosphorus decoxide, P4O10, in 89. % yield. In the second step reaction, a 96. 8% yield of H3PO4 is obtained. What mass of H3PO4 is obtained? 1. 15 2. 00 grams of ammonium sulfate was dissolved in distilled water and ma de up to 250 mL in a volumetric flask. A 25. 0 mL portion of this solution was boiled with 50. 0 mL of 0. 100 M sodium hydroxide solution until no more ammonia gas was evolved. Then excess sodium hydroxide in the resulting solution required for neutralization, 24. 30 mL of HCl 0. 100M. Calculate the percentage purity of the sample. 1. 16 Write the correct formulae/ions forPotassium sulfite. Dinitrogen pentoxide. Nitrorous acid Sodium hyperchlorite Chloric acid Hydride ion Coprous ions Mercuric ion 1. 17 In acidic solution, dichromate ion will oxidize ferrous ion to ferric ion and form chromate (III) ion. What volume of 0. 100 M dichromate ion is required to oxidize 60. 0 mL of 0. 250 M of ferrous ion? Nguyen Tien Thao, Faculty of Chemistry, Hanoi College of Science, VNU 19 -Le Thanh Tong, Hanoi, Vietnam. 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