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Chemistry, 07.05.2020 05:16 elizabethivy75

The enthalpies of formation of the compounds in the combustion of methane, , are CH4 (g): Hf = –74.6 kJ/mol; CO2 (g): Hf = –393.5 kJ/mol; and H2 O(g): Hf = –241.82 kJ/mol. How much heat is released by the combustion of 2 mol of methane? Use .

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The enthalpies of formation of the compounds in the combustion of methane, , are CH4 (g): Hf = –74.6...
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