CLEMSON CHEM 1010 EXAM 3 QUESTIONS
WITH CORRECT ANSWERS 2025
StoichiometryE-ECORRECTEANSWERE-
theEmoleEratiosEamongEtheEreactantsEandEproductsEinEaEchemicalEreaction
chemicalEequationE-ECORRECTEANSWERE-
aEdescriptionEofEtheEidentitiesEandEproportionsEofEreactantsEandEproucts
reactantsE-ECORRECTEANSWERE-substancesEconsumedEduringEaEchemicalEreaction
productsE-ECORRECTEANSWERE-substancesEformedEduringEaEchemicalEreaction
molecularEmassE-ECORRECTEANSWERE-theEmassEinEamuEofEoneEmoleculeEofEaEmolecularEcompound
molarEmassE-ECORRECTEANSWERE-theEmassEofEoneEmoleEofEaEsubstance
formulaEmassE-ECORRECTEANSWERE-massEinEamuEofEoneEformulaEunitEofEaEcompound
lawEofEconservationEofEmassE-ECORRECTEANSWERE-
theEprincipleEthatEtheEsumEofEtheEmassesEofEtheEreactantsEinEaEchemicalEreactionEisEequalEtoEtheEsu
mEofEtheEmassesEinEtheEproducts
percentEcompositionE-ECORRECTEANSWERE-
theEcompositionEofEaEcompoundEexpressedEinEtermsEofEtheEpercentageEbyEmassEofEeachEelementEo
fEtheEcompound
empiricalEformulaE-ECORRECTEANSWERE-
aEformulaEshowingEtheEsmallestEwholeEnumberEratioEofEelementsEinEaEcompound
, limitingEreactantE-ECORRECTEANSWERE-
aEreactantEthatEisEconsumedEcompletelyEinEtheEchemicalEreaction.EtheEamountEofEproductEdepend
sEonEthis.
theoreticalEyieldE-ECORRECTEANSWERE-
maxEamountEofEproductEpossibleEinEaEchemicalEreactionEforEgivenEquantitiesEofEreactants
percentEyieldE-ECORRECTEANSWERE-
ratio,EexpresseEasEaEpercentageEofEtheEactualEyieldEtoEtheEtheoreticalEyield
PERCENTEYIELDEEQUATIONE-ECORRECTEANSWERE-(actual)E/E(theoretical)E
xE100
molesEtoEgramsE-ECORRECTEANSWERE-(EmolesEgivenE)
xE(gramsEperEmole)E=Egrams
gramsEtoEmolesE-ECORRECTEANSWERE-(gramsEgiven)
xE(molesEperEgram)E=Emoles
chemicalEformulaEtoEatomsE-ECORRECTEANSWERE-useEmoles!E
(moles)E
xE(atomsEperEmole..avo'sEnumber)
determineElimitingEandEexcessEreagentE-ECORRECTEANSWERE-1.EgramsEofEa
2.EtoEmolesEofEaEavailable
WITH CORRECT ANSWERS 2025
StoichiometryE-ECORRECTEANSWERE-
theEmoleEratiosEamongEtheEreactantsEandEproductsEinEaEchemicalEreaction
chemicalEequationE-ECORRECTEANSWERE-
aEdescriptionEofEtheEidentitiesEandEproportionsEofEreactantsEandEproucts
reactantsE-ECORRECTEANSWERE-substancesEconsumedEduringEaEchemicalEreaction
productsE-ECORRECTEANSWERE-substancesEformedEduringEaEchemicalEreaction
molecularEmassE-ECORRECTEANSWERE-theEmassEinEamuEofEoneEmoleculeEofEaEmolecularEcompound
molarEmassE-ECORRECTEANSWERE-theEmassEofEoneEmoleEofEaEsubstance
formulaEmassE-ECORRECTEANSWERE-massEinEamuEofEoneEformulaEunitEofEaEcompound
lawEofEconservationEofEmassE-ECORRECTEANSWERE-
theEprincipleEthatEtheEsumEofEtheEmassesEofEtheEreactantsEinEaEchemicalEreactionEisEequalEtoEtheEsu
mEofEtheEmassesEinEtheEproducts
percentEcompositionE-ECORRECTEANSWERE-
theEcompositionEofEaEcompoundEexpressedEinEtermsEofEtheEpercentageEbyEmassEofEeachEelementEo
fEtheEcompound
empiricalEformulaE-ECORRECTEANSWERE-
aEformulaEshowingEtheEsmallestEwholeEnumberEratioEofEelementsEinEaEcompound
, limitingEreactantE-ECORRECTEANSWERE-
aEreactantEthatEisEconsumedEcompletelyEinEtheEchemicalEreaction.EtheEamountEofEproductEdepend
sEonEthis.
theoreticalEyieldE-ECORRECTEANSWERE-
maxEamountEofEproductEpossibleEinEaEchemicalEreactionEforEgivenEquantitiesEofEreactants
percentEyieldE-ECORRECTEANSWERE-
ratio,EexpresseEasEaEpercentageEofEtheEactualEyieldEtoEtheEtheoreticalEyield
PERCENTEYIELDEEQUATIONE-ECORRECTEANSWERE-(actual)E/E(theoretical)E
xE100
molesEtoEgramsE-ECORRECTEANSWERE-(EmolesEgivenE)
xE(gramsEperEmole)E=Egrams
gramsEtoEmolesE-ECORRECTEANSWERE-(gramsEgiven)
xE(molesEperEgram)E=Emoles
chemicalEformulaEtoEatomsE-ECORRECTEANSWERE-useEmoles!E
(moles)E
xE(atomsEperEmole..avo'sEnumber)
determineElimitingEandEexcessEreagentE-ECORRECTEANSWERE-1.EgramsEofEa
2.EtoEmolesEofEaEavailable