8. Thermochemistry
Enthalpy of Formation
8. Thermochemistry Enthalpy of Formation
51PRACTICE PROBLEM
Under certain nonstandard conditions, the decomposition of SO3 into 1/2 mol O2(g) and 1 mol of SO2(g) absorbs 227.8 kJ. The enthalpy of the formation of SO3(g) is -204.2 kJ under these conditions. Find the enthalpy of formation of SO2(g).
Under certain nonstandard conditions, the decomposition of SO3 into 1/2 mol O2(g) and 1 mol of SO2(g) absorbs 227.8 kJ. The enthalpy of the formation of SO3(g) is -204.2 kJ under these conditions. Find the enthalpy of formation of SO2(g).