General Chemistry Final Exam
Questions And Answers
alphagparticlegeffectsg-gCORRECTggANSWER-
4,2gHeg(massgnumbergdecreasesgbyg4gandgatomicgnumbergdecreasesgbyg2)
atomicgcrystalsg-gCORRECTggANSWER-particlesgofgthegsamegsize
azeotropeg-gCORRECTggANSWER-Agmixturegofgtwogliquidsgthatgcannotgbegseparatedgbyg
distillation
betagparticlegeffectsg-gCORRECTggANSWER-0,-
1geg(massgnumbergdoesgnotgchangegandgatomicgnumbergincreasesgbyg1)
body-centeredgcubicg-gCORRECTggANSWER-
twogatomsgpergunitgcellg(eachgcornerg1/8gofgatom,g1gatomgingmiddle)
lengthgofgthegmaingdiagonalgisg4r
boilinggpointgwithgrespectgtogintermoleculargforcesg-gCORRECTggANSWER-
highergthegforce,ghighergthegboilinggpoint
bronstedglawrygacidsg-gCORRECTggANSWER-protongdonors
bronstedglowrygbasesg-gCORRECTggANSWER-protongacceptors
capillarygactiong-gCORRECTggANSWER-risegofgagliquidgingagthingtube
colligativegmolalityg-gCORRECTggANSWER-(numbergofgions)*(molality)
colligativegmolarityg=g-gCORRECTggANSWER-iM
colligativegpropertiesg-gCORRECTggANSWER-
propertiesgthatgdependgongthegratiogofgthegnubergofgsolutegparticlesgtogthegnumbergofgsolven
tgmolecules
conjugategacidg-gCORRECTggANSWER-iongthatgisgproducedgwhengfromgacceptinggproton
, conjugategbaseg-gCORRECTggANSWER-
iongthatgisgproducedgwhengconjugategacidgdonatesgagprotongtogwater.gconjugategbaseghasg
oneglessgprotongthangitsgcorrespondinggconjugategacid
conversiongofg1gL*atmgtogJg-gCORRECTggANSWER-1gL*atmg=g101.325gJ
correlationgbetweengmoleculargattractiongandgmolargenthalpygofgvap,gsubg-
gCORRECTggANSWER-
greatergthegattraction,ggreatergthegenthalpygreatergthegattraction,ggreatergthegenthalpy
crystallinityg-gCORRECTggANSWER-thegdegreegofg
structuralgordergingagsolid
definitiongofgheatgcapacityg-gCORRECTggANSWER-
energygingthegformgofgheatgrequiredgtograisegthegtemperaturegofgthegsamplegbygonegdegree
definitiongofgspecificgheatg-gCORRECTggANSWER-heatgcapacitygperggramgofgsubstance
definitiongofgthermochemistryg-gCORRECTggANSWER-
branchgofgthermodynamicsgthatgdealsgwithgthegevolutiongofgabsorptiongofgenergygasgheatgin
gchemicalgprocesses
dipolegdipolegattractiong-gCORRECTggANSWER-1.gattractiongbetweengpolargmolecules
2.gweakergthangion-iongforces
directiongofgosmosisg-gCORRECTggANSWER-
fromghighergconcentrationgtoglowergconcentratoin
electrostaticgattractiong-gCORRECTggANSWER-ion-iong(ionicgbonding)
equilibriumgconstantgwhengaddinggtwogequationsg-gCORRECTggANSWER-K(1+2)=K1*K2
equilibriumgconstantgwhengaddinggtwogequationsg-gCORRECTggANSWER-K(1+2)=K1*K2
equilibriumgvaporgpressureg-gCORRECTggANSWER-pressuregofgthegvaporgatgequilibrium
facegcenteredgcubicg-gCORRECTggANSWER-
fourgatomsgpergunitgcellg(eachgcornerg1/8gofgatom,geachgfaceg1/2gatom)
lengthgofgdiagonalgofgagfacegisg4r
gammagparticlegeffectsg-gCORRECTggANSWER-
0,0gyg(massgandgatomicgnumbersgdognotgchange)
graphgofgfirstgordergreactiong-gCORRECTggANSWER-lineargforgln[A]gvsgt
heatinggcurveg-gCORRECTggANSWER-S,gS+L,gL,gL+G,gG
Questions And Answers
alphagparticlegeffectsg-gCORRECTggANSWER-
4,2gHeg(massgnumbergdecreasesgbyg4gandgatomicgnumbergdecreasesgbyg2)
atomicgcrystalsg-gCORRECTggANSWER-particlesgofgthegsamegsize
azeotropeg-gCORRECTggANSWER-Agmixturegofgtwogliquidsgthatgcannotgbegseparatedgbyg
distillation
betagparticlegeffectsg-gCORRECTggANSWER-0,-
1geg(massgnumbergdoesgnotgchangegandgatomicgnumbergincreasesgbyg1)
body-centeredgcubicg-gCORRECTggANSWER-
twogatomsgpergunitgcellg(eachgcornerg1/8gofgatom,g1gatomgingmiddle)
lengthgofgthegmaingdiagonalgisg4r
boilinggpointgwithgrespectgtogintermoleculargforcesg-gCORRECTggANSWER-
highergthegforce,ghighergthegboilinggpoint
bronstedglawrygacidsg-gCORRECTggANSWER-protongdonors
bronstedglowrygbasesg-gCORRECTggANSWER-protongacceptors
capillarygactiong-gCORRECTggANSWER-risegofgagliquidgingagthingtube
colligativegmolalityg-gCORRECTggANSWER-(numbergofgions)*(molality)
colligativegmolarityg=g-gCORRECTggANSWER-iM
colligativegpropertiesg-gCORRECTggANSWER-
propertiesgthatgdependgongthegratiogofgthegnubergofgsolutegparticlesgtogthegnumbergofgsolven
tgmolecules
conjugategacidg-gCORRECTggANSWER-iongthatgisgproducedgwhengfromgacceptinggproton
, conjugategbaseg-gCORRECTggANSWER-
iongthatgisgproducedgwhengconjugategacidgdonatesgagprotongtogwater.gconjugategbaseghasg
oneglessgprotongthangitsgcorrespondinggconjugategacid
conversiongofg1gL*atmgtogJg-gCORRECTggANSWER-1gL*atmg=g101.325gJ
correlationgbetweengmoleculargattractiongandgmolargenthalpygofgvap,gsubg-
gCORRECTggANSWER-
greatergthegattraction,ggreatergthegenthalpygreatergthegattraction,ggreatergthegenthalpy
crystallinityg-gCORRECTggANSWER-thegdegreegofg
structuralgordergingagsolid
definitiongofgheatgcapacityg-gCORRECTggANSWER-
energygingthegformgofgheatgrequiredgtograisegthegtemperaturegofgthegsamplegbygonegdegree
definitiongofgspecificgheatg-gCORRECTggANSWER-heatgcapacitygperggramgofgsubstance
definitiongofgthermochemistryg-gCORRECTggANSWER-
branchgofgthermodynamicsgthatgdealsgwithgthegevolutiongofgabsorptiongofgenergygasgheatgin
gchemicalgprocesses
dipolegdipolegattractiong-gCORRECTggANSWER-1.gattractiongbetweengpolargmolecules
2.gweakergthangion-iongforces
directiongofgosmosisg-gCORRECTggANSWER-
fromghighergconcentrationgtoglowergconcentratoin
electrostaticgattractiong-gCORRECTggANSWER-ion-iong(ionicgbonding)
equilibriumgconstantgwhengaddinggtwogequationsg-gCORRECTggANSWER-K(1+2)=K1*K2
equilibriumgconstantgwhengaddinggtwogequationsg-gCORRECTggANSWER-K(1+2)=K1*K2
equilibriumgvaporgpressureg-gCORRECTggANSWER-pressuregofgthegvaporgatgequilibrium
facegcenteredgcubicg-gCORRECTggANSWER-
fourgatomsgpergunitgcellg(eachgcornerg1/8gofgatom,geachgfaceg1/2gatom)
lengthgofgdiagonalgofgagfacegisg4r
gammagparticlegeffectsg-gCORRECTggANSWER-
0,0gyg(massgandgatomicgnumbersgdognotgchange)
graphgofgfirstgordergreactiong-gCORRECTggANSWER-lineargforgln[A]gvsgt
heatinggcurveg-gCORRECTggANSWER-S,gS+L,gL,gL+G,gG