Calculate the deltaH rxn for the production of CO2 and H20 via propane combustion, using thermochemical equations below. Show all work! 3 C (s) + 4 H2 (g) = C3H8 (g) Delta H = (-) 103.9 kJ/mol C (s) + O2 (g) = CO2 (g) Delta H = (-) 393.5 kJ/mol H2 (g) + 1/2 O2 (g) = H2O (g) Delta H = (-)241. 8 kJ/mol Delta H rxn : ?
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