Questions
T-V curve of cyclic process is shown below, number of moles of the gas are n find the total work done during the cycle.
a
32nRT0ln 2
b
nRT0 ln 2
c
nRT0 ln 22
d
2nRT0 ln 2
detailed solution
Correct option is B
Since path AB and CD arc isochoric therefore work done is zero during path AB and CD. Process BC and DA are isothermal, thereforeWBC = nR2T0lnVCVB = 2nRT0ln 2WDA = nRT0ln VA VD = -nRT0ln 2Total work doneWBC+ WDA = 2nRT0ln 2 - nRT0 ln 2 = nRT0 ln 2Talk to our academic expert!
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One mole of an ideal gas is heated at a constant pressure of 1 atm from 00C to 1000 C. Work done by the gas is
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