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| 1. |
Identify the correct statement for change of Gibbs energy for a system `(Delta_(sys)G)` at constant temperature and pressure:A. if `Delta_(sys)G =0`, the system is still moving in a particular direction.B. if `Delta_(sys)G lt 0`, the process is not spontaneousC. if `DeltaG gt 0`, the process is spontaneousD. if `DeltaG = 0`, the system has attained equilibrium |
| Answer» At equilibrium, `DeltaG = 0`. | |