MCQOPTIONS
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| 1. |
The reaction, MgO (s) + C (s) → Mg (s) + CO (g), for which ΔrH° = +491.1 kJ mol-1 and ΔrS° = 198.0 JK-1 mol-1, is not feasible at 298 K. Temperature above which reaction will be feasible is |
| A. | 2040.5 K |
| B. | 1890.0 K |
| C. | 2380.5 K |
| D. | 2480.3 K |
| Answer» E. | |