# Problem: Using values from Appendix C in the textbook, calculate the standard enthalpy change for each of the following reactions.2 SO2(g) + O2(g) → 2 SO3(g)

###### FREE Expert Solution

We are asked to calculate the value of ΔH˚ for 2 SO2(g) + O2(g) → 2 SO3(g)

Note that we need to multiply each ΔH˚ by the stoichiometric coefficient since ΔH˚ is in kJ/mol.

Balanced reaction : 2 SO2(g) + O2(g) → 2 SO3(g)

###### Problem Details

Using values from Appendix C in the textbook, calculate the standard enthalpy change for each of the following reactions.

2 SO2(g) + O2(g) → 2 SO3(g)