Study Guide 1 - Worked
Study Guide 1 - Worked CH 102
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Popular in Chemistry
This 11 page Study Guide was uploaded by Blake Hayes on Monday February 2, 2015. The Study Guide belongs to CH 102 at University of Alabama - Tuscaloosa taught by Dr. Cojocaru in Spring2015. Since its upload, it has received 432 views. For similar materials see General Chemistry II in Chemistry at University of Alabama - Tuscaloosa.
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Date Created: 02/02/15
Name CHOICE Choose the nrre eltema ve that best templelies the statement or answers the question 39 Vlil fte see but definite volume B Definite shape In ium C Indefinite shape and velume IE1 JD none of the above all of the above a its hydrogen bonding 2 Ba 1 e CH31 D H2 3 Identify the phase in which the water molecules are use 3 1 7 A dry ice B was 39 D solidi 4 Determine the molelity of a solution prepared by dissolving 35200 moles sf CaF 2 in 115 males 4 H20 A 188 m s 531 m I 4514 m E 435 m a 5 Give the intermolecular farce that is respeesi ble for the solubility of ethanol in water 5 A dipole dipole forces B dispersion forces C ionic forces r hydregen bondin l E ienndipole faces a The osmotic pressure of a solution formed by dissolving 230 mg ef aspirin C9H304 in 0250 L of quot ate at 25 C is 7 arm A 114 r 1053 B 138 C 00136 D 136 E 245 7 Place the following substances order of de creesinr bailing point H20 N2 0 A M 3 CO 7 H20 s 920 s 0 2 N j gt H20 N2 D N2 H20 2 CD CO 3 N2 2gt H20 Brought to you by StudySoupc0m CHOICE Choose the name eltema ve that best templelies the statement or answers the question 39 VIiiete see but definite volume B Definite shape In ium C Indefinite shape and velume 39Ii 39 939quot quot 13 none of the above all if the above a r its hydrogen bonding 2 EH 1 e CH31 D H2 3 Identify the phase in which the water molecules are use i 3 4 Determine the molelity of a solution prepared by dissolving 15200 moles ef CaF 2 in 115 males 4 H20 39 39 A 188 m s 531 m I 4514 m E 435 m a 5 Give the intermolecular farce that is respehsi bie for the solubility elf ethanol in water 5 A dipole dipole forces B dispersion forces C ionic forces r hydmgen bendin l s ienndipole ees a The osmotic pressure Of a solution formed by dissolving 25A mg ef aspirin C9H304 in 0250 L of ate at 25 C is 7 atm A 114 r ism3 B 138 C 00136 D 136 E 245 7 Place the following substances order of de creesinr bailing point H20 N2 0 A M a CD 7 H20 s 920 s 0 2 N j 7 gt H20 N2 D N2 H20 2 CD CO 3 N2 2gt H20 Wan 2 Mag Mm i J L m w m w 207 l y q 55quot Brought to you by StudySoupc0m GD 39 m 1 tt a Mzoji f 9 w M f Z 6Wva Dad mgn I r 39 I r 3 gt M A 0 M5 quot e Mimi DEWLMWW 1 r a gt a V 1 WW M v R33 B 7 3399 1Z3 it S WETES afg 5i F er N311 b quotiquot rquot f 7 l 1 L L 0 4 I 3 92 N quot A iwwmv tam H LO 7 quotgt 1 aw K quotHiya CL 7 3 1 8 Determine AHVQP im a comp und that has a meaeured vapor pressure of 243 terr at 23 3quot K and w 135 torr at 325 3 A 3979 kImel B 34 kNmUl D 41 kjfmol e 13 kImnl C CeHm D CH3 CHEZCCJ E C2 H41C12 10 How much energy is required to vaperize 986 g ef etherlel C2H5OI1 at its ke ilmg point if its A is 405 klfmel 39 h 7 7 39 B 399 k C 189 k D k f E 528 k 11 substance below has the strongest irrtenneleculer Emcee A Bng errImp 26 Mime B EYg AHVHP 215 klfmel B ionic forces C hydrogen bending D dipolewdipele forces E ion dipole forces I Qquot 13 Wet type of intermolecular force muses the dissolutien of NeCl in water A di eion forces l hdge bonding D dipele dipele forces E Home of the above 14 HOW energy is required to vepnrize 48quot g 0f dichlerome lane 2112 at its boiling paint if its A vap is 316 k I A 312 k C 551 k 154 k 6491 3915 Determine ALI113mm for KBr if quotthe AI Igolu on KEr 199 k mel and the thdm nKBr 70 kII39mel A 1 690 Mime B 650 klfmol C 690 kjfmel D E650 kjfmel E 477110 kaI39 Ul 10 EL 14 15H Mil a rlt39 T I P 2 9M W F773 K R ZH 2L 861rw Lg f E J i m1 9 Brought to you by StudySoupcom 39 39 I Witt3539 57 325 j lt0 339 Wquot Va 7 I MW wig 71gtsz 60h m I f V amxjmgu mhwmm w gmg if L i H HVW i a y Cltf fOMXWM j AT 1 M7 c j mp MW Maliy ma A H m 5quot e h C gra a wfgtc a5bgf ji igur l Set L371 16 Assign the appropriate labels to the phase diagram shown below 1 arm oons f arm equot is em 25 we A A 2 liquid solid C gas D a critical point B A 2 gas B 2 liquid C 2 solid 3913 critil oint i I 2 go 27 iqui triple poit 39 i D e solid 3 2 gas r iquid If superstition uid E A 2 liquid B 2 gas C 2 solid D triple point 1 Give the change condition to go from a liquid to a gas A Cool or reduce tressure 39 B ereose heat or re nes pres a C Increase heat or increase pressute D Cool or morease pressure E None of the above 18 0f the knowing C mp unds will be most soluble in Pentane C 51112 A pentmol CH3CIIZCH2 CHECHZGH a CEtiCaC id ICHSCDZHI D ethyl k tone CH3CH2COCH3 E None of these compounds should be soluble in p entsne 19 Choose the aqueous soiution that has the highest boiling point These are all solutions of nonvolatile solutes A 0180 m AlCig 0100 m Cal 1206 C 0100 m NaCi D 0amp100 m MgCig E quotthey all have the same boiling point 20 Cesium has a radius of 27392 pm crystallizes in a bodyaacentered cubic structure mat is the v e unit cell 41JE C 385 pm D 544 pm 16 m if Iai is a 39 v 2m 74 Brought to you by StudySoupc0m TS LED C LfQLUi O w D a T mbquot qg L 9w f f Ltr jag g mam MUM ILL 9mm Mmz amrs 2 193M KggCOOZL Wm 35 iv3m la y H i i a lr X 573 quot LL r JMics in fe C Qifg we were 651 Nag gwg Brought to you by StudySoupcom 21 l39 u39 I I39 39 l ELF 9 L r i i T quot r SW g a a h t M U EK 3 ss r I 9 y x v quot Namzist 539 a r bailing paint v v m H Diae wi Iquot 3quot eihel In M Ethylslmhel f hmmh V Ess 4 were gIIz39sssme the 2m 7 39 I 3 dill en El WU 39Iempemm re 2 i l 3 Based on the gure above me bailing point 0f water uncler extemal pressure 0f L316 atm is C A191er s s D so E 80 22 of the fo ewing is considered a molecular selidf A Cu B NH439N03 E None of these is s molecular solid 23 Mat is the freezing 130111quot of a solution of 715 g M35212 in 100 g of water Kf for water is 1860Clm A 480911 B 34718 C alsoDC D 01409C 24 Determine i rhe Henry s law constant for ammonia in water at 250C if an ammonia pressure of 0022 atm produces a solution with a mneentratien of 13 M A 0029 Mietm C 0017 Mfatm Dquot 0038 Mistm E 3395 Mfatm 25 Place the following substances order 0f incressin boiling point CH3CHQOH Ar CHgOC Hg quots A lt CHgDCI Ig lt1 39 s CHgCHgOH e Ar e CH30CH3 C CH30CH3 a Ar lt2 CH3CH20H D CH3CH20H e CH3OCH3lt m E Ar e CH3CH20H e CH30CH3 21 22 2304m 24 g 25 g i W i Brought to you by StudySoupc0m C Liam 20 DiT Lb Ema b i f If LU LICL I LBPWBf r 3 f quot2 U Cquot A WJ 0M 73M NW1 X MEL 5 C Xi mm we mam D WM 9quot WMZJWJC S 9F r quotL 72me W Mm quot3 if 5 2 fws i E7 5 3 Km Mary 19 f e x If Q ag 5 412717 quot39 271 z w 0 9 Ex chi4 mwa 39 2le 33 Kg m C C and af rm w NmCZ R 26 calliga ve property E Bn mg pomt eleva oh Vapor pressure Luwerin C Gsmn c pressure 7g Fl39eezin g dB T rquot E 0f the abDVa p 6551011 x B a 10 2 C 2345 10quot 3 g C3H3 C2HSQH D HF and CEHH E NaCl and Hg Brought to you by StudySoupcom 26 gt39 1 Tun 9 9 K Brought to you by StudySoupc0m A 9963 K 0 EM O D x HZWLEquot 3 quot quotvquot B z amtkw gmm r gm 39 E 39L Ut C N mi X rwa C M K mm W mm D LL Z 5 6quot MMth LJS 5 If for zga j 7d quot am 7 H 6 M217 7 3927 7 7 39 quot 1 1 S fi 77 ODEEXLD 35 Eggy a V 8 N W a g 3 80m Emir W C Cg any Mg0quot D i if 54 4 alltad
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