The combustion of one mole of benzene take place at 298 k and 1 atm after combustion C O 2 and

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H 2 O are produced and 3267.0 k j of heat is liberated .calculate the standard enthalpy of formation delta H of benzene .standard enthalpy of formation of C O 2 and H 2 O and -393.5 k j and -285.83 k j per mole



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