We are asked to calculate ΔH˚rxn for the following reaction: 2 H2S(g) + 3 O2(g) → 2 H2O(l) + 2 SO2(g)
Note that we need to multiply each ΔH˚f by the stoichiometric coefficient since ΔH˚f is in kJ/mol.
Also, note that ΔH˚f for elements in their standard state is 0.
Use standard enthalpies of formation to calculate ΔH˚rxn for the following reaction: 2 H2S(g) + 3 O2(g) → 2 H2O(l) + 2 SO2(g)
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