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| 1. |
Δ rH^° of which of the following reactions is zero at s†an dard conditions? Options: (1) H_2(g) → 2H^+(g) + 2e^- (2) H_2(g) + aq → 2H^+(aq) + 2e^- (3) 2H(g) → 2H^+(g) + 2e^- (4) 2H(g) + aq → 2H^+(aq) + 2e^-. |
| Answer» Δ rH^° of which of the following reactions is zero at s†an dard conditions? Options: (1) H_2(g) → 2H^+(g) + 2e^- (2) H_2(g) + aq → 2H^+(aq) + 2e^- (3) 2H(g) → 2H^+(g) + 2e^- (4) 2H(g) + aq → 2H^+(aq) + 2e^-. | |