Chemistry, 27.04.2021 02:10 coolgirl5679

Please help The thermochemical equation for the combustion of propane gas is:

CH4 (g) + 2O2 (g)  CO2 (g) + 2H2O (I), ΔH = -890 kJ/mol

Calculate much heat is released when 3.5 moles of propane have a combustion reaction.

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The thermochemical equation for the combustion of propane gas is:
CH4 (g) + 2O2 (g) 

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Please help The thermochemical equation for the combustion of propane gas is:

CH4 (g)...