Given the following information, what is the ΔHºf (heat of

Last updated: 7/31/2022

Given the following information, what is the ΔHºf (heat of formation for ZnS(s)? Thermochemical equation: 2ZnS(s) + 302(g) → 2ZnO(s) + 2SO2(g) ΔH°f of ZnO(s) = -348.3 kJ/mole ΔH°f of SO2(g) = -296.8 kJ/mole The heat of formation is ΔH°rxn = -878.2 kJ