Solutions Manual for Thermodynamics: An Engineering Approach, 10th Edition (Kanoglu, Cengel & Boles, 2023) | All Chapters 1–18 Covered

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, TABLE OF CONTENTS
Solutions Manual: Thermodynamics: An Engineering Approach,
10th Edition
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Authors: Mehmet Kanoglu, Yunus Cengel, Michael Boles
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1. Introduction and Basic Concepts
2. Energy, Energy Transfer, and General Energy Analysis
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3. Properties of Pure Substances
4. Energy Analysis of Closed Systems
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5. Mass and Energy Analysis of Control Volumes
6. The Second Law of Thermodynamics
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7. Entropy
8. Entropy Analysis
9. Exergy
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10. Gas Power Cycles
11. Vapor and Combined Power Cycles
12. Refrigeration Cycles
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13. Thermodynamic Property Relations
14. Gas Mixtures
15. Gas-Vapor Mixtures and Air-Conditioning
16. Chemical Reactions
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17. Chemical and Phase Equilibrium
18. Compressible Flow
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SOLUTIONS MANUAL
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Thermodynamics: An Engineering Approach
10th Edition
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Yunus A. Çengel, Michael A. Boles, Mehmet Kanoğlu
McGraw Hill, 2023
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Chapter 1
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INTRODUCTION AND BASIC CONCEPTS
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PROPRIETARY AND CONFIDENTIAL
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CYU - Check Your Understanding

CYU 1-1 ■ Check Your Understanding
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CYU 1-1.1 Choose the wrong statement about the first law of thermodynamics.
(a) During an interaction, energy can change from one form to another.
(b) During an interaction, the total amount of energy remains constant.
(c) Energy can be destroyed but it cannot be created.
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(d) Energy is a thermodynamic property.
(e) A system with more energy input than output will gain energy.
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Answer: (c) Energy can be destroyed but it cannot be created.


CYU 1-1.2 Which statement best expresses the second law of thermodynamics?
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(a) The temperature of a well-sealed room increases when a fan in the room is turned on.
(b) A cup of cool coffee in a warm room never gets hot by itself.
(c) Heat is generated when there is friction between two surfaces.
(d) A household refrigerator supplies heat to the kitchen when operating.
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(e) A person who has a smaller energy input than output will lose weight.

Answer: (b) A cup of cool coffee in a warm room never gets hot by itself.
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CYU 1-2 ■ Check Your Understanding
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CYU 1-2.1 Which of the following is not a correct unit for work?
(a) kg · 𝑚/𝑠2
(b) Nm
(c) kPa · 𝑚3
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(d) kJ
(e) kWh

Answer: (a) kg · 𝑚/𝑠2


CYU 1-2.2 Using unit considerations, select the correct equations.
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I. Mass = Force  Acceleration
II. Work = Force  Distance
III. Work = Power  Time
IV. Density = Mass  Volume
(a) I and II
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(b) I and III
(c) II and III
(d) I, II, and III
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(e) II, III, and IV

Answer: (c) II and III

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