Principles of Biology
Principles of Biology
2nd Edition
ISBN: 9781259875120
Author: Robert Brooker, Eric P. Widmaier Dr., Linda Graham Dr. Ph.D., Peter Stiling Dr. Ph.D.
Publisher: McGraw-Hill Education
bartleby

Concept explainers

bartleby

Videos

Textbook Question
Book Icon
Chapter 6, Problem 1TY

According to the second law of thermodynamics.

  1. energy cannot be created or destroyed.
  2. each energy transfer decreases the disorder of a system.
  3. energy is constant in the universe.
  4. each energy transfer increases the disorder of a system.
  5. chemical energy is a form of potential energy.

Expert Solution & Answer
Check Mark
Summary Introduction

Introduction:

Thermodynamics is known as the branch of physics which provides information about the correlation between heat and other forms of energy.

Answer to Problem 1TY

The correct answer is option (d) each energy transfer increases the disorder of a system.

Explanation of Solution

Explanation/justification for the correct answer:

Option (d) Each energy transfer increases the disorder of a system. According to the second law of thermodynamics, the entropy or disorderedness always tends to increase in an isolated system. The disorderedness increases with transfer of energy. For example: when heat is provided to a single molecule of five-membered carbohydrate, it leads to the formation of five molecules of carbon dioxide, which is more disordered as compared to single-molecule. So, the correct answer is option (d).

Explanation for incorrect answer:

Option (a) energy cannot be created or destroyed. This is the first law of thermodynamics known as the law of conservation of energy, and not the second law of thermodynamics So, this is an incorrect answer.

Option (b) each energy transfer decreases the disorder of a system. The event of energy transfer increases the related disorderedness with it. The disorderedness does not decrease on energy transfer. So, this is an incorrect answer.

Option (c) energy is constant in the universe. It is the first law of thermodynamics, according to which the energy can neither be created nor be destroyed. As a result, the total amount of energy present in the universe remains constant. So, this is an incorrect answer.

Option (e) chemical energy is a form of potential energy. The chemical energy to be known as the form of potential energy that comes under the first law of thermodynamics, and not the second law. So, this is an incorrect answer.

Conclusion

According to the second law of thermodynamics, each energy transfer increases the disorder of a system. Hence, the correct answer is option (d) each energy transfer increases the disorder of a system.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Which of the following is TRUE regarding the second law of thermodynamics?      The quality of the energy in the universe increases over time.   The entropy of the universe is always increasing.   Energy is conserved in the universe.   The energy of the universe is always increasing.   Entropy is conserved in the universe.
Which is not true regarding the 1st Law of Thermodynamics?     Energy cannot be destroyed.     Energy cannot be created     Energy can change form.     All are true
Your body stores energy in the form of fat and other organic molecules. When your body needs extra energy, it breaks apart the molecules of fat to release that energy (sometimes called "burning fat"). That energy is used to power cellular reactions or is lost as heat. The total amount of energy used by your body or lost as heat equals the amount of energy the molecules of fat originally stored before breaking apart.   This process is an example of the _________law of thermodynamics.   A. first B. second
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Biology
ISBN:9781305967359
Author:STARR
Publisher:CENGAGE L
Text book image
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Text book image
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Text book image
Principles Of Radiographic Imaging: An Art And A ...
Health & Nutrition
ISBN:9781337711067
Author:Richard R. Carlton, Arlene M. Adler, Vesna Balac
Publisher:Cengage Learning
Anaerobic Respiration; Author: Bozeman Science;https://www.youtube.com/watch?v=cDC29iBxb3w;License: Standard YouTube License, CC-BY