Question

derived the expression for pressure volume work?​

Answer 1

Explanation:

Derive an expression for pressure-volume work (PV – work). ... During expansion, work is done by the system and ∆V(V2 – V1) is positive. Therefore, in order to satisfy the sign conventions, a negative sign is put in the expression for work. During compression, Work is done on the system.

Answer 2

Answer:

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