One mole of an ideal gas at 900 {K}, undergoes two reversible processes, I followed by II, as shown below. If the work done by the gas in the two processes are same, the value of \ln {V_{3}}/{V_{2}} is ( U : internal energy, S : entropy, p : pressure, V : volume, R : gas constant) (Given: molar heat capacity at constant volume, C_{V, m} of the gas is \frac{5}{2} R ) [JEE Adv 2021 P2]

Thermodynamics

Section: Chemistry

Question : 9 of 40

Marks: +1, -0

One mole of an ideal gas at 900K, undergoes two reversible processes, I followed by II, as shown below. If the work done by the gas in the two processes are same, the value of ln‌

( U : internal energy, S : entropy, p : pressure, V : volume, R : gas constant)
(Given: molar heat capacity at constant volume, CV,m of the gas is ‌

R )

[JEE Adv 2021 P2]

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