1911Chemical EngineeringMedium
The expression, ΔG = nRT. ln(P2/P1), gives the free energy change________?
AWith pressure changes at constant temperature
BDuring heating of an ideal gas
CDuring cooling of an ideal gas
DUnder reversible isothermal volume change
Correct answer
A. With pressure changes at constant temperature
Explanation
The correct answer is With pressure changes at constant temperature.