**Consider the following reaction at 298 K:**

**2C (graphite) + O2 (g) >>> 2CO (g) Delta H = -110.5 kJ**

**Calculate:**

- Delta S(sys) J/K
- Delta S (surr) J/K
- Delta S (Univ) J/K

**Answer:**

The given reaction is as follows:

Calculate the entropy change of the system as follows:

Calculate the entropy change of the surroundings as follows:

Calculate the entropy change of the universe as follows: