Test Bank for Chemistry, 10th Edition by Steven S. Zumdahl

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x x x


TestxBankxforxChemistryx10thxEditionxbyxZumd a.xThexpiecexofxmetalxisxlongerxthanxthexpiecexofxwood.
ahl
Completexdownloadablexfilexat:
https://testbanku.eu/Test-Bank-for-Chemistry-10th-Edition-by-
Zumdahlx

x
b. Solutionx1xisxmuchxdarkerxthanxsolutionx2.
x
x
c.xThexliquidxinxbeakerxAxisxblue.
x
d. Thextemperaturexofxthexliquidxisx60°C.
x
x
e.xAtxleastxtwoxofxthexabovex(A-
D)xarexquantitativexobservations.
ANSWER:xx d
POINTS:xx 1
DIFFICULTY:xx Easy
REFERENCES:xx 1.2
QUESTIONxTYPE:xx MultiplexChoice
HASxVARIABLES:xx False
KEYWORDS:xx Chemistryx|xgeneralxchemistryx|xgeneralxconceptsx|xscientificxmethod
OTHER:xx Conceptual
DATExCREATED:xx 3/4/2016x4:26xPM
DATExMODIFIED:xx3/4/2016x4:26xPM

2.xAxquantitativexobservation
x
a.x containsxaxnumberxandxaxunit
x
b.xdoesxnotxcontainxaxnumber
x
c.x alwaysxmakesxaxcomparison
x
d.xmustxbexobtainedxthroughxexperimentation
x
e.x isxnonexofxthese
ANSWER:xx a
POINTS:xx 1
DIFFICULTY:xx Easy
REFERENCES:xx 1.2
QUESTIONxTYPE:xx MultiplexChoice
HASxVARIABLES:xx False
KEYWORDS:xx Chemistryx|xgeneralxchemistryx|xgeneralxconceptsx|xscientificxmethod
OTHER:xx Conceptual
DATExCREATED:xx 3/4/2016x4:26xPM
DATExMODIFIED:xx3/4/2016x4:26xPM




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3.xGenerally,xobservedxbehaviorxthatxcanxbexformulatedxintoxaxstatement,xsometimesxmathematicalxinxnature,xisxcall
edxa(n)
x
a.x observation
x
b.xmeasurement
x
c.x theory
x
d.xnaturalxlaw
x
e.x experiment
ANSWER:xx d
POINTS:xx 1
DIFFICULTY:xx Easy
REFERENCES:xx 1.2
QUESTIONxTYPE:xx Multi-Modex(Multiplexchoice)
HASxVARIABLES:xx False
KEYWORDS:xx Chemistryx|xgeneralxchemistryx|xgeneralxconceptsx|xscientificxmethod
OTHER:xx Conceptual
DATExCREATED:xx 3/4/2016x4:26xPM
DATExMODIFIED:xx3/4/2016x4:26xPM

4.xThexstatementx“Thextotalxmassxofxmaterialsxisxnotxaffectedxbyxaxchemicalxchangexinxthosexmaterials”xisxcalledxa(n
)
x
a.x observation
x
b.xmeasurement
x
c.x theory
x
d.xnaturalxlaw
x
e.x experiment
ANSWER:xx d
POINTS:xx 1
DIFFICULTY:xx Easy
REFERENCES:xx 1.2
QUESTIONxTYPE:xx Multi-Modex(Multiplexchoice)
HASxVARIABLES:xx False
KEYWORDS:xx Chemistryx|xgeneralxchemistryx|xgeneralxconceptsx|xscientificxmethod
OTHER:xx Conceptual
DATExCREATED:xx 3/4/2016x4:26xPM
DATExMODIFIED:xx3/4/2016x4:26xPM




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5.xAxchemicalxtheoryxthatxhasxbeenxknownxforxaxlongxtimexbecomesxaxlaw.
x
a.x True
x
b.xFalse
ANSWER:xx False
POINTS:xx 1
DIFFICULTY:xx Easy
REFERENCES:xx 1.2
QUESTIONxTYPE:xx Truex/xFalse
HASxVARIABLES:xx False
KEYWORDS:xx Chemistryx|xgeneralxchemistryx|xgeneralxconceptsx|xscientificxmethod
OTHER:xx Conceptual
DATExCREATED:xx 3/4/2016x4:26xPM
DATExMODIFIED:xx3/4/2016x4:26xPM

6.xWhichxofxthexfollowingxmetricxrelationshipsxisxincorrect?
a.x 1xmicroliterx=x10–6xliters
x



x
b.x1xgramx=x103xkilograms
x
c.x 103xmillilitersx=x1xliter
x
d.x1xgramx=x102xcentigrams
x
e.x 10xdecimetersx=x1xmeter
ANSWER:xx b
POINTS:xx 1
DIFFICULTY:xx Easy
REFERENCES:xx 1.3
QUESTIONxTYPE:xx MultiplexChoice
HASxVARIABLES:xx False
KEYWORDS:xx Chemistryx|xgeneralxchemistryx|xgeneralxconceptsx|xmeasurementx|xprefixesx|xSIxunit
OTHER:xx Quantitative
DATExCREATED:xx 3/4/2016x4:26xPM
DATExMODIFIED:xx3/4/2016x4:26xPM




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7.xForxwhichxpairxisxthexSIxprefixxnotxmatchedxcorrectlyxwithxitsxmeaning?
x
a.x terax=x1012
x
b.xcentix=x0.01
x
c.x kilox=x1000
x
d.xpicox=x10-12
x
e.x decix=x10
ANSWER:xx e
POINTS:xx 1
DIFFICULTY:xx Easy
REFERENCES:xx 1.3
QUESTIONxTYPE:xx MultiplexChoice
HASxVARIABLES:xx True
KEYWORDS:xx Chemistryx|xgeneralxchemistryx|xgeneralxconceptsx|xmeasurementx|xprefixesx|xSIxunit
OTHER:xx Conceptual
DATExCREATED:xx 3/4/2016x4:26xPM
DATExMODIFIED:xx1/31/2017x6:30xAM

8.xAxmetricxunitxforxlengthxis
x
a.x gram
x
b.xmilliliter
x
c.x yard
x
d.xkilometer
x
e.x pound
ANSWER:xx d
POINTS:xx 1
DIFFICULTY:xx Easy
REFERENCES:xx 1.3
QUESTIONxTYPE:xx Multi-Modex(Multiplexchoice)
HASxVARIABLES:xx False
KEYWORDS:xx basexunitx|xChemistryx|xgeneralxchemistryx|xgeneralxconceptsx|xmeasurementx|xSIxunit
OTHER:xx Conceptual
DATExCREATED:xx 3/4/2016x4:26xPM
DATExMODIFIED:xx3/4/2016x4:26xPM




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