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Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.
Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.
Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.
- a)Both A and R are individually true and R is the correct explanation of A
- b)Both A and R are individually true but R is NOT the correct explanation of A
- c)A is true but R is false
- d)A is false but R is true
Correct answer is option 'B'. Can you explain this answer?
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Assertion (A): The change in availability of a system is equal to the ...
Explanation:
The availability of a system is the maximum useful work that can be obtained from the system under reversible conditions. The availability of a system changes when the system undergoes a process. The Gibbs function is a thermodynamic potential that is useful when evaluating the availability of systems in which chemical reactions occur. The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.
A is true because the availability of a system is related to the thermodynamic potential of the system. The availability of a system changes when the system undergoes a process, and this change is related to the change in the Gibbs function of the system.
R is also true because the Gibbs function is a thermodynamic potential that is used to evaluate the availability of systems in which chemical reactions occur. The Gibbs function is defined as the enthalpy minus the product of the temperature and the entropy of the system. This function is useful in evaluating the availability of systems because it takes into account the energy and entropy changes that occur during a process.
Therefore, both A and R are individually true. However, R is the correct explanation of A because the Gibbs function is the thermodynamic potential that is used to evaluate the availability of systems in which chemical reactions occur. The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.
The availability of a system is the maximum useful work that can be obtained from the system under reversible conditions. The availability of a system changes when the system undergoes a process. The Gibbs function is a thermodynamic potential that is useful when evaluating the availability of systems in which chemical reactions occur. The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.
A is true because the availability of a system is related to the thermodynamic potential of the system. The availability of a system changes when the system undergoes a process, and this change is related to the change in the Gibbs function of the system.
R is also true because the Gibbs function is a thermodynamic potential that is used to evaluate the availability of systems in which chemical reactions occur. The Gibbs function is defined as the enthalpy minus the product of the temperature and the entropy of the system. This function is useful in evaluating the availability of systems because it takes into account the energy and entropy changes that occur during a process.
Therefore, both A and R are individually true. However, R is the correct explanation of A because the Gibbs function is the thermodynamic potential that is used to evaluate the availability of systems in which chemical reactions occur. The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.
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Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer?
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Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer?.
Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering.
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ample number of questions to practice Assertion (A): The change in availability of a system is equal to the change in the Gibbs function of the system at constant temperature and pressure.Reason (R): The Gibbs function is useful when evaluating the availability of systems in which chemical reactions occur.a)Both A and R are individually true and R is the correct explanation of Ab)Both A and R are individually true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
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