MCQOPTIONS
Saved Bookmarks
| 1. |
\[C(s)+{{O}_{2}}(g)\,\to \,C{{O}_{2}};\,\,\,\,\Delta H=-94\,kcal\] \[CO(g)+\frac{1}{2}{{O}_{2}}(g)\,\to \,C{{O}_{2}};\,\,\,\Delta H=135.2\,kcal\] Then heat of formation of \[CO(g)\] is [DCE 2001] |
| A. | ? 26.4 kcal |
| B. | 41.2 kcal |
| C. | 26.4 kcal |
| D. | ? 229.2 kcal |
| Answer» E. | |