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Two moles of an ideal gas at 2atm and 27°C are compressed isothermal lyrics to half the volume by an external pressure of 4 ATM. Calculate work done:

Two moles of an ideal gas at 2atm and 27°C are compressed isothermal lyrics to half the volume by an external pressure of 4 ATM. Calculate work done:

Grade:11

1 Answers

Arun
25750 Points
6 years ago
 
At isothermmal del U = 0 .
W = nRTln(Vf/Vi) = > -2R*300*ln(V/2V)  => 34.57 JOULE.
 
 
Regards
Arun (askIITians forum expert)

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