1.

3 moles of an ideal gas`(gamma=5//3)` is subjected to following charge of state . Identify the correct statement : satete A(400 K, 2 bar) `underset ("isothermal cooling") overset("Reversible")to ` state B `(T_(B),T_(B)) underset ("isothermal expansion") overset("Reversible")to State C` `(300 K, 1 "bar")underset("free expansion") overset("Asiabatic")to State D (T_(D), 0.5 "bar")`A. `T_(B)` and `T_(D)` will be same and equal to 300 KB. `DeltaH_(AD)=750 R`C. `DeltaS_(AC)=0`D. `DeltaE_(BD)=0`

Answer» Correct Answer - a,d


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