TEST BANK FOR Chemistry 9th Edition by Steven Zumdahl , Susan Zumdahl ISBN:978-1133611097 ALL CHAPTERS COVERED YOUR ULTIMATE GUIDE 100% VERIFIED A+ GRADE ASSURED!!!!! NEW LATEST UPDATE!!!!!

TEST BANK YI




CHEMISTRY

STEVENYIS.YIZUMDAHLYI&YISUSANYIA.YIZUMDAHL
9th Edition
YI




TESTBANK IY

,Chapter 1: Chemical Foundations
YI YI YI




1. WhichYIofYItheYIfollowingYIisYIanYIexampleYIofYIaYIquantitativeYIobservation?
A) TheYIpieceYIofYImetalYIisYIlongerYIthanYItheYIpieceYIofYIwood.
B) SolutionYI1YIisYImuchYIdarkerYIthanYIsolutionYI2.
C) TheYIliquidYIinYIbeakerYIAYIisYIblue.
D) TheYItemperatureYIofYItheYIliquidYIisYI60°C.
E) AtYIleastYItwoYIofYItheYIaboveYI(A-D)YIareYIquantitativeYIobservations.
ANS:Y I Y I D DIF: Easy REF: 1.2
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YIscientificYImet
hodYIMSC:YIConceptual

2. AYIquantitativeYIobservation
A) containsYIaYInumberYIandYIaYIunit
B) doesYInotYIcontainYIaYInumber
C) alwaysYImakesYIaYIcomparison
D) mustYIbeYIobtainedYIthroughYIexperimentation
E) isYInoneYIofYIthese
ANS:Y I Y I A DIF: Easy REF: 1.2
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YIscientificYImet
hodYIMSC:YIConceptual

3. Generally,YIobservedYIbehaviorYIthatYIcanYIbeYIformulatedYIintoYIaYIstatement,YIsometi
mesYImathematicalYIinYInature,YIisYIcalledYIa(n)
A) observation
B) measurement
C) theory
D) naturalYIlaw
E) experiment
ANS:Y I Y I D DIF: Easy REF: 1.2
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YIscientificYImet
hodYIMSC:YIConceptual

4. TheYIstatementYI“TheYItotalYImassYIofYImaterialsYIisYInotYIaffectedYIbyYIaYIchemicalYIchangeYIinY
IthoseYImaterials”YIisYIcalledYIa(n)

A) observation
B) measurement
C) theory
D) naturalYIlaw
E) experiment
ANS:Y I Y I D DIF: Easy REF: 1.2
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YIscientificYImet
hodYIMSC:YIConceptual

5. AYIchemicalYItheoryYIthatYI hasYIbeenYIknownYIforYI aYIlongYItimeYIbecomesYIaYI law.

, ANS:Y I Y I F DIF: Easy REF: 1.2
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YIscientificYImet
hodYIMSC:YIConceptual

6. WhichYIofYItheYIfollowingYImetricYIrelationshipsYIisYIincorrect?
A) 1YImicroliterYI=YI10–6YIliters
B) 1YIgramYI=YI103YIkilograms
C) 103YImillilitersYI=YI1YIliter
D) 1YIgramYI=YI102YIcentigrams
E) 10YIdecimetersYI=YI1YImeter
ANS:Y I Y I B DIF: Easy REF: 1.3
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YImeasurementYI|YISIYIunitYI|YIpref
ixesYIMSC:YIQuantitative

7. ForYIwhichYIpairYIisYItheYISIYIprefixYInotYImatchedYIcorrectlyYIwithYIitsYImean
ing?YIA)Y I
B)Y I
C)Y I
D)Y I
E)Y I
ANS:Y I Y I C DIF: Easy REF: 1.3
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YImeasurementYI|YISIYIunitYI|YIprefi
xesYIMSC:YIConceptual

8. AYImetricYIunitYIforYIlengthYIis
A) gram
B) milliliter
C) yard
D) kilometer
E) pound
ANS:Y I Y I D DIF: Easy REF: 1.3
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YImeasurementYI|YISIYIunitYI|YIbase
YIunitYIMSC:YIConceptual




9. WhichYIofYItheYIfollowingYI isYInotYIaYIunitYI inYItheYISIYIsystem?
A) ampere
B) candela
C) Kelvin
D) meter
E) calorie
ANS:Y I Y I E DIF: Easy REF: 1.3
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YImeasurementYI|YISIYIunitYI|YIbase
YIunitYIMSC:YIConceptual




10. OrderYItheYIfourYImetricYIprefixesYIfromYIsmallestYItoYIlargest.

, A) nano-YI<YImilli-YI<YIcenti-YI<YIkilo-
B) milli-YI<YInano-YI<YIcenti-YI<YIkilo-
C) kilo-YI<YIcenti-YI<YInano-YI<YImilli-
D) kilo-YI<YIcenti-YI<YImilli-YI<YInano-
E) centi-YI<YInano-YI<YIkilo-YI<YImilli-
ANS:Y I Y I A DIF: Easy REF: 1.3
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YImeasurementYI|YISIYIunitYI|YIprefi
xesYIMSC:YIConceptual

11. 8.1YIkilogram(s)YIcontainsYIthisYImanyYIgrams.
A) 8.1YIYI102
B) 8.1YIYI103
C) 81
D) 0.81
E) 8.1YIYI10−3
ANS:Y I Y I B DIF: Easy REF: 1.3
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YImeasurementYI|YISIYIunitYI|YImas
sYIMSC:YIConceptual

12. ConvertYI0.3980YImYItoYIm
m.YIA)Y I
B)
C)
D)Y I
E)Y I
ANS:Y I Y I A DIF: Easy REF: 1.3
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YImeasurementYI|YISIYIunitYI|YIprefi
xesYIMSC:YIConceptual

13. 6.1YIsecondsYIcontainYIthisYImanyYIpicoseconds.
A) 6.1YIYI1012
B) 6.1YIYI10−12
C) 6.1YIYI10−9
D) 6.1YIYI109
E) 6.1YIYI1015
ANS:Y I Y I A DIF: Easy REF: 1.3
KEY:Y I ChemistryYI|YIgeneralYIchemistryYI|YIgeneralYIconceptsYI|YImeasurementYI|YISIYIunitYI|YIprefi
xesYIMSC:YIConceptual

14. 9.49YIsecondsYIcontainYIthisYImanyYInanoseconds.
A) 9.49YIYI107
B) 9.49YIYI109
C) 9.49YIYI1012
D) 9.49YIYI1010
E) 9.49YIYI108