1.

A perfect gas having p1= 0.1 M/mm , v1=0.18 m , T1=20 C is compressed to 1/10 of volume in an isothermal process. The change in entropy is

A. -141.45 j/k
B. 141.45 j/k
C. -41446.23 j/k
D. 0
Answer» C. -41446.23 j/k


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