MCQOPTIONS
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| 1. |
The following thermochemical reactions are given \[M+\frac{1}{2}{{O}_{2}}\,\,\to \,\,MO+351.4\,kJ\] \[X+\frac{1}{2}{{O}_{2}}\,\,\to \,\,XO+90.8\,kJ\] It follows that the heat of reaction for the following process \[M+XO\] ⇌ \[MO+X\] is given by [AMU 2001] |
| A. | 422.2 kJ |
| B. | 268.7 kJ |
| C. | ? 442.2 kJ |
| D. | 260.6 kJ |
| Answer» E. | |