. Identify the correct statement for change of Gibbs energy for a system
(ΔGsystem) at constant temperature and pressure.
(a) If ΔG < 0, the process is not spontaneous.
(b) If ΔGsystem > 0, the process is spontaneous.
(c) ΔGsystem =0, the system has attained equilibrium.
(d) If ΔGsystem= 0, the system is still moving in a particular direction.
Best Answer
Correct Option is: (c )
reaction is spontaneous when- ΔG is negative
ALSO - non spontaneous when ΔG is positive
at equilibrium when ΔG = 0
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