Consider the reaction of carbon dioxide and water to form liquid methanol:   1/2 CO2(g) + H2O(l)  1/2 CH3OH(l) + 3/4 O2(g)   H = 363.2 kJ (a) What is the enthalpy change for the reverse reaction? Hreverse =  ____ kJ/mol (b) Balance the forward reaction with whole-number coefficients. What is H for the reaction represented by this equation? H =  _____ kJ/mol

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