`(Delta H - Delta U)` for the formation of carbon monoxide `(CO)` from its elements at `298K` is
`(R = 8.314 K^(-1)mol^(-1))`

Options

A. `-1238.78 J mol^(-1)`
B. `1238.78 J mol^(-1)`
C. `-2477.57J mol^(-1)`
D. `2477.57J mol^(-1)`

Explanation

To find the value of \((\Delta H - \Delta U)\) for the formation of carbon monoxide (CO) from its elements at 298 K, we can use the relationship between enthalpy change (\(\Delta H\)) and internal energy change (\(\Delta U\)) given by the equation:

\[ \Delta H = \Delta U + \Delta N_g RT \]

Where:
- \(\Delta N_g\) is the change in the number of moles of gas,
...