Answer to Question #217634 in Mechanical Engineering for aklil

Question

One mole of argon (assumed to be an ideal gas) expands according to the relation

p=k V between its pressure and volume,k=constant . Find the entropy change of the gas when its volume doubles.

Answer 1

$Entropy \space of \space system\\ \delta S = \ln 2(m*(\frac{R}{MR}))J/K\\$