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Question

Question: In an adiabatic expansion of an ideal gas...

In an adiabatic expansion of an ideal gas

A

W=ΔEW = - \Delta E

B

W=ΔEW = \Delta E

C

ΔE=0\Delta E = 0

D

W = 0

Answer

W=ΔEW = \Delta E

Explanation

Solution

q=ΔEW,q=0q = \Delta E - W,q = 0 for adiabatic process, then ΔE=W\Delta E = W