Chemical Thermodynamics Question 108

Question: An ideal gas at constant temperature and pressure expands, then its [BHU 1998]

Options:

A) Internal energy remains same

B) Internal energy decreases

C) Internal energy increases

D) Entropy first increases and then decreases

Show Answer

Answer:

Correct Answer: A

Solution:

At constant T and P internal energy of ideal gas remains unaffected.



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