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20-04-2020
Chemistry

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How much heat in kJ is produced by the oxidation of 18.6 g of Mn?

3 Mn(s) + 2 O2(g) => Mn3O4(s) ΔHo = -1388 kJ

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20-04-2020

32’ns()3 jsjsusiiaaiaoaoididudud

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