An Introduction to General, Organic, and Biological Chemistry, 13th Edition – Timberlake – Complete Test Bank

,DOWNLOAD THE Test Bank for Chemistry An Introduction to General Organic
and Biological Chemistry 13th Edition Timberlake


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

2.1 Multiple-Choice Questions

1) The amount of space occupied by a substance is its .
A) mass
B) density
C) weight
D) length
E) volume
Answer: E
Page Ref: 2.1
Learning Obj.: 2.1
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
chemistry.

2) Which of the following is the basic unit of volume in the metric system?
A) liter
B) kilogram
C) meter
D) centimeter
E) gram
Answer: A
Page Ref: 2.1
Learning Obj.: 2.1
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
chemistry.

3) Which of the following is a measurement of mass in the metric system?
A) milliliter
B) centimeter
C) kilogram
D) Celsius
E) meter
Answer: C
Page Ref: 2.1
Learning Obj.: 2.1
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
chemistry.




1
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,DOWNLOAD THE Test Bank for Chemistry An Introduction to General Organic
and Biological Chemistry 13th Edition Timberlake


4) A value of 25 °C is a measurement of .
A) length
B) volume
C) temperature
D) mass
E) density
Answer: C
Page Ref: 2.1
Learning Obj.: 2.1
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
chemistry.

5) A value of 36 mL is a measure of .
A) density
B) mass
C) temperature
D) volume
E) length
Answer: D
Page Ref: 2.1
Learning Obj.: 2.1
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
chemistry.

6) A value of 345 mm is a measure of .
A) density
B) mass
C) temperature
D) volume
E) length
Answer: E
Page Ref: 2.1
Learning Obj.: 2.1
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
chemistry.

7) The measurement of the gravitational pull on an object is its .
A) volume
B) weight
C) mass
D) length
E) size
Answer: B
Page Ref: 2.1
Learning Obj.: 2.1
Global Outcomes: G7 Demonstrate the ability to make connections between concepts across
chemistry.

2
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, DOWNLOAD THE Test Bank for Chemistry An Introduction to General Organic
and Biological Chemistry 13th Edition Timberlake



8) Which of the following measurements has three significant figures?
A) 0.005 m
B) 510 m
C) 0.510 m
D) 0.051 m
E) 5100 m
Answer: C
Page Ref: 2.2
Learning Obj.: 2.2
Global Outcomes: G4 Demonstrate the quantitative skills needed to succeed in chemistry.

9) Which of the following numbers contains the designated correct number of significant
figures?
A) 0.04300 5 significant figures
B) 0.00302 2 significant figures
C) 156 000 3 significant figures
D) 1.04 2 significant figures
E) 3.0650 4 significant figures
Answer: C
Page Ref: 2.2
Learning Obj.: 2.2
Global Outcomes: G4 Demonstrate the quantitative skills needed to succeed in chemistry.

10) The number of significant figures in the measurement of 45.030 mm is .
A) none
B) three
C) four
D) five
E) six
Answer: D
Page Ref: 2.2
Learning Obj.: 2.2
Global Outcomes: G4 Demonstrate the quantitative skills needed to succeed in chemistry.

11) How many significant figures are in the number 0.00208?
A) six
B) two
C) three
D) four
E) five
Answer: C
Page Ref: 2.2
Learning Obj.: 2.2
Global Outcomes: G4 Demonstrate the quantitative skills needed to succeed in chemistry.



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