The change in the entropy of a 1 mole of an ideal gas which went through an isothermal process from an initial state (P1, V1, T) to the final state (P2, V2, T) is equal to - VgyanHub

Question:

The change in the entropy of a 1 mole of an ideal gas which went through an isothermal process from an initial state (P₁, V₁, T) to the final state (P₂, V₂, T) is equal to

Options :

(a) zero
(b) R ln T
(c) R In V1/V2
(d) R In V2/V1

Answer :

(d) R In V₂/V₁

Answer Steps :

step 1

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