1 At 300K the standard enthalpies of formation of CH COOH CO2 g and H O are 408 393 and 286 kJ mol respectively Calculate the

Question

1 At 300K the standard enthalpies of formation of CH COOH CO2 g and H O are 408 393 and 286 kJ mol respectively Calculate the heat of combustion of benzoic acid at contant volume 1 3201 kJ 2 3199 75 kJ 3 3201 kJ 4 3199 75 kJ

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