For the combustion of 1 mole of a liquid benzene at 25oC, the enthalpy – InterviewSolution

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1.	For the combustion of 1 mole of a liquid benzene at 25oC, the enthalpy is given by:C6H6(l)+152O2(g)→6CO2(g)+3H2O(l) ΔH=−780980 calWhat would be the internal energy of the reaction?
Answer» For the combustion of 1 mole of a liquid benzene at $25^{o} C$ , the enthalpy is given by: $C_{6} H_{6} (l) + \frac{15}{2} O_{2} (g) \to 6 C O_{2} (g) + 3 H_{2} O (l)$ $Δ H = - 780980$ cal What would be the internal energy of the reaction?

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