Enthalpy of formation of C3H8, CO2, H2O is 104,-394,286kj/mol. Calculate the enthalpy of combustion of 66g of propane

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Q. The enthalpy change for the reaction

C_{3} H_{8} (g) + H_{2} (g) \to C_{2} H_{6} (g) + C H_{4} (g)

25^{o}

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