Test Bank - Chemistry: The Central Science, 13th Edition (Brown, 2025), Chapter 1-24 | All Chapters|NEWEST EDITION| SBN: 9780321910417

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,chemistry: The Central Science, 13e (Brown et al.) Test Bank
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Table of Contents:
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Chapter 1 Introduction: Matter and Measurement
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Chapter 2 Atoms, Molecules, and Ions
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Chapter 3 Stoichiometry: Calculations with Chemical Formulas and Equations
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Chapter 4 Reactions in Aqueous Solution
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Chapter 5 Thermochemistry
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Chapter 6 Electronic Structure of Atoms
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Chapter 7 Periodic Properties of the Elements
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Chapter 8 Basic Concepts of Chemical Bonding
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Chapter 9 Molecular Geometry and Bonding Theories
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Chapter 10 Gases
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Chapter 11 Liquids and Intermolecular Forces
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Chapter 12 Solids and Modern Materials
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Chapter 13 Properties of Solutions
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Chapter 14 Chemical Kinetics
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Chapter 15 Chemical Equilibrium
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Chapter 16 Acid–Base Equilibria
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Chapter 17 Additional Aspects of Aqueous Equilibria
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Chapter 18 Chemistry of the Environment
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Chapter 19 Chemical Thermodynamics
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Chapter 20 Electrochemistry
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Chapter 21 Nuclear Chemistry
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Chapter 22 Chemistry of the Nonmetals
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Chapter 23 Transition Metals and Coordination Chemistry
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Chapter 24 The Chemistry of Life: Organic and Biological Chemistry
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, Chemistry: The Central Science, 13e (Brown et al.)
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Chapter 1 Introduction: Matter and Measurement
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1.1 Multiple-Choice Questions JU




1) In the following list, only
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A) planets
B) light
C) dust
D) elemental phosphorus JU




Answer: B J U




2) Express the temperature, 422.35 K, in degrees Celsius.
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A) 792.23 °C JU




B) 149.20 °C JU




C) 695.50 °C JU




D) 50.89 °C JU




E) 22.78 °C JU




Answer: B J U




Diff: 2 Page Ref: Sec. 1.4
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, 3) Which of the following liquids has the greatest density? JU JU JU JU JU JU JU JU




A) 13 with a mass of 23 g JU JU JU JU JU




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B) 3.5 cm with a mass of 10 g
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C) 0.022 cm3 with a mass of 0.10 g JU
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D) 54 cm3 with a mass of 45 g
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E) 210 cm3 with a mass of 12 g
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Answer: C
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Diff: 2 Page Ref: Sec. 1.4
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4) You have to calculate the mass of a 30.0 mL liquid sample with density of 1.52 g/mL, but you
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have forgotten the formula. Which way of reasoning would help you in finding the correct mass?
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A) If 1 mL of a liquid has the mass of 1.52 g, then 30.0 mL has the mass of
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B) If 1.52 mL of a liquid has the mass of 1 g, then 30.0 mL has the mass of
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Answer: A
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Diff: 2 Page Ref: Sec. 1.4
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5) You have to calculate the volume of a gas sample with mass of 1.000 × 103 g and density of 1.027 g/L,
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but you have forgotten the formula. Which way of reasoning would help you in finding the correct
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mass?
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A) If 1.027 g of a gas takes up a volume of 1 L, then 1.000 × 103 g of the same gas takes up a volume of
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.
B) If 1.027 L of gas has a mass of 1 g, then
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Answer: A
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Diff: 2 Page Ref: Sec. 1.4
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6) Osmium has a density of 22.6 g/cm3. What volume (in cm3) would be occupied by a 21.8 g sample of
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osmium?
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A) 0.965
B) 1.04
C) 493
D) 2.03 × 10-3 JU JU




E) 2.03 × 103 JU JU




Answer: A J U




Diff: 2 Page Ref: Sec. 1.4
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7) Gold has a density of 0.01932 kg/cm3. What volume (in cm3) would be occupied by a 33.3 g
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sample of gold?
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A) 0.663
B) 5.80 x 10-4 JU JU




C) 5.80
D) 0.581
E) 1.72
Answer: E J U




Diff: 1 Page Ref: Sec. 1.4
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