Entropy is a quantitative measure of the disorder of a system.
A: 正确
B: 错误
A: 正确
B: 错误
A
举一反三
- Entropy is a quantitative measure of the disorder of a system.
- Entropy measures the molecular disorder of a system. A: Energy B: Enthalpy C: Entropy
- The measure of a system’s disorder is called the _______ of the system, and the greater the disorder, the greater the _______.
- The entropy of a closed system must increase in an irreversible adiabatic process. A: 正确 B: 错误
- The improper introduction of negative entropy flow may lead to system crash. A: 正确 B: 错误
内容
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Entropy<br/>is () A: when<br/>a system reaches equilibrium with its surroundings. B: a<br/>measure of the degrees of freedom that a system can have. C: defined<br/>by the 1st<br/>law of thermodynamics. D: all<br/>the above.
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The entropy of a system can be evaluated by Boltzmann equation.
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Closed-loop control system is an automatic control system. Open-loop control system is not an automatic control system.
- 3
The entropy of a closed system must increase in an irreversible adiabatic process.
- 4
Entropy<br/>is a measurement of the _____ of a system. A: randomness B: internal<br/>energy C: temperature D: polarity