Answer to Question #216366 in Physical Chemistry for Hesha

Physical Chemistry

Question #216366

One mole of an ideal gas at 300K expands isothemally from 5.00 dm3 to 10.00dm3. Calculate the work done if the expansion is reversible

Expert's answer

W = −(nRT)lnP1/P2

=−(1mol)(8.314Jmol⋅K)(300K)ln10dm³/5dm³

= 4.988kJmol^-1

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