Question

iii) 300 mmol of perfect gas occupies 13 dm3
at 320 K. Calculate the work done in joules
when the gas expands :
a) Isothermally against a constant external
pressure of 0.20 bar,
b) Isothermal and reversible process,
c) Into vacuum until the volume of gas is
increased by 3 dm'. (R = 8.314 J moleK-)​

Answer 1

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