Question: Part A Calculate AHEX for this reaction using standard enthalpies of formation. (The standard enthalpy of formation of liquid benzene is 49.1 kJ/mol.) Express the

Part A Calculate AHEX for this reaction using standard enthalpies of formation. (The standard enthalpy of formation of liquid benzene is 49.1 kJ/mol.)

Part A Calculate AHEX for this reaction using standard enthalpies of formation. (The standard enthalpy of formation of liquid benzene is 49.1 kJ/mol.) Express the enthalpy in kilojoules to four significant figures. View Available Hint(s) ? . 11 kJ Submit MISSED THIS? Read Section 7.9 (Pages 289-294); Watch KCV 7.9. IWE 7.11. Benzene (CfH6) burns according to the following balanced equation: C.H6 (1) + 102(9)6C02 (9) + 3H,0(9)

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