Enthalpy of combustion of the reaction CH, (g)+0,(g) Co, (g)+ H,0(g) is -890 kJ/mol. Calculate...

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Enthalpy of combustion of the reaction CH, (g)+0,(g) → Co, (g)+ H,0(g) is -890 kJ/mol. Calculate the how much heat is released when 25.0 g of methane is combusted. (A) –1390.6 kJ (B) +1390.6 kJ (C) -890 kJ (D) +890 kJ Enthalpy of combustion of the reaction CH, (g)+0,(g) → Co, (g)+ H,0(g) is -890 kJ/mol. Calculate the how much heat is released when 25.0 g of methane is combusted. (A) –1390.6 kJ (B) +1390.6 kJ (C) -890 kJ (D) +890 kJ