Explain what is h° in kj for a reaction

Reference no: EM13296213

A certain metal, M(s), reacts with O2(g) to form M3O4 (?H°f = -418 kJ/mol). What is ?H° in kJ for a reaction where 2.32 mol of M and excess oxygen form M3O4?

Reference no: EM13296213

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