Test Bank - Chemistry: An Introduction to General, Organic, and Biological Chemistry 13th Edition by Karen Timberlake, All Chapters |Complete Guide A+

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calChemistry13thEditionTimberlake W
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An Introduction to General, Organic, and Biological Chemistry, 13e (Timberlake) Chapter
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2 Chemistry and Measurement WQ WQ




2.1 Multiple-Choice Questions WQ




1) TheJamount of space occupied by aJsubstance is itsJ . WQ WQ WQ WQ WQ WQ WQ




A) mass
B) density
C) weight
D) length
E) volumeJA WQ




nswer: E Pag WQ WQ W




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Learning Obj.: 2.1 W
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Global Outcomes: G7 Demonstrate the ability to make connections between concepts acrossJch
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emistry.
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2) Which of the following is the basic unit of volume in the metric system?
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A) liter
B) kilogram
C) meter
D) centimeter
E) gram Ans WQ




wer: A Pag
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Learning Obj.: 2.1 W
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Global Outcomes: G7 Demonstrate the ability to make connections between concepts across ch
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emistry.
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3) Which of the following is a measurement of mass in theJmetric system?
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A) milliliter
B) centimeter
C) kilogram
D) Celsius
E) meter Ans WQ




wer: C Page
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J Ref:2.1
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Learning Obj.: 2.1 W
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Global Outcomes: G7 Demonstrate the ability to make connections between concepts acrossJch
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emistry.
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1
Copyright © 2018 Pearson Education, Inc.
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,DOWNLOADTHETestBankforChemistryAnIntroductiontoGeneralOrganicandBio logi
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4) A valueJof 25 °C is a measurement of
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A) length
B) volume
C) temperature
D) mass
E) density An WQ




swer: C Pag
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Learning Obj.: 2.1 W
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Global Outcomes: G7 Demonstrate the ability to make connections between concepts acrossJch
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emistry.
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5) A valueJof 36JmL is a measure of
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A) density
B) mass
C) temperature
D) volume
E) lengthJAns
wer: D Pag
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Learning Obj.: 2.1 W
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Global Outcomes: G7 Demonstrate the ability to make connections between concepts acrossJch emis
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6) A valueJof 345 mm is a measure of
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A) density
B) mass
C) temperature
D) volume
E) lengthJAns
wer: E Pag
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Learning Obj.: 2.1 W
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Global Outcomes: G7 Demonstrate the ability to make connections between concepts acrossJch emis
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7) TheJmeasurementJof the gravitational pull on anJobject is its . WQ WQ WQ WQ WQ WQ WQ WQ




A) volume
B) weight
C) mass
D) length
E) size Answ WQ W




er: B Page Re
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Learning Obj.: 2.1 W
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Global Outcomes: G7 Demonstrate the ability to make connections between concepts acrossJch
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emistry.
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2
Copyright © 2018 Pearson Education, Inc.
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mynursytest.store

, DOWNLOADTHETestBankforChemistryAnIntroductiontoGeneralOrganicandBio logi
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8) Which of the following measurements has three significant figures?
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A) 0.005 m WQ




B) 510 m W
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C) 0.510 m W
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D) 0.051 m WQ




E) 5100 m WQ




Answer: C Pag WQ W
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eRef: 2.2
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Learning Obj.: 2.2 W
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Global Outcomes: G4 Demonstrate the quantitativeJskills needed to succeed in chemistry.
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9) Which of the followingJnumbers contains the designatedJcorrect number of significant fi
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gures?
A) 0.04300 5 significant figures WQ WQ




B) 0.00302 2 significant figures WQ WQ




C) 156 000 3 significantJfigures WQ W
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D) 1.04 2 significantJfigures W
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E) 3.0650
4significantfigures Answer: C
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Page Ref: 2.2 WQ WQ




Learning Obj.: 2.2 W
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Global Outcomes: G4 Demonstrate the quantitative skills needed to succeed in chemistry.
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10) TheJnumber of significant figures in the measurement of 45.030 mm is WQ. WQ WQ WQ WQ WQ WQ WQ WQ WQ WQ




A) none
B) three
C) four
D) five
E) six Answe W
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r: D PageRef
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:2.2W
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Learning Obj.: 2.2 W
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Global Outcomes: G4 Demonstrate the quantitative skills needed to succeed in chemistry.
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11) How many significant figures are in the number 0.00208?
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A) six
B) two
C) three
D) four
E) five Answ WQ W




er: C Page Re
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f:2.2
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Learning Obj.: 2.2 W
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Global Outcomes: G4 Demonstrate the quantitativeJskills needed to succeed in chemistry.
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Copyright © 2018 Pearson Education, Inc.
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