Two moles of an ideal gas undergo a reversible isothermal
Two moles of an ideal gas undergo a reversible isothermal expansion from 3.10×10^?2m^{3} to 5.00×10^?2m^{3} at a temperature of 27.0C.
Part A What is the change in entropy DeltaS of the gas? Express your answer numerically in joules per kelvin.
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