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Chemical Engineering · Q307

Chemical Engineering Thermodynamics

Engineering and GATE · Chemical Engineering · question 307

Q307

The expression, nRT In P_1 P_2 , is for the ____ of an ideal gas.

The expression, nRT In , is for the ____ of an ideal gas.
A.
Compressibility
B.
Work done under adiabatic contition
C.
Work done under isothermal condition
Answer
D.
Co-efficient of thermal expansion

Answer: Option C

Solution

Answer: Option C
Solution:
Since, the expansion work is equal to
Since for an ideal gas

(hence for an ideal gas under isothermal conditions)