Standard heat of formation of caebonmonooxide at 298 K is -110.5 kJ. Calculate the standard heat of formation of carbon mono oxide at constant volume and 298 K.

Explanation

To calculate the standard heat of formation of carbon monoxide (CO) at constant volume and 298 K, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Given Data:**
- The standard heat of formation of carbon monoxide (ΔH) at 298 K is given as -110.5 kJ.

2. **Write the Reaction for Formation:**
...