Q4/ Calculate the standard heat of reaction for the conversion of cyclohexane to benzene: CH12(g) → C6H6(g) + 3H2(g) If the reactor for the conversion operates at 70% conversion of C,H12, what is the heat removed from or added to the reactor if the exit gases leave at 300°C and the entering materials consist of C6H12 together with one-half mole of N2 per mole of C6H12, both at 25° C? Component CPm(300-25) AH° (J/gmol) H2(g) C6H6(g) C¢H12(g) N2(g) 29.2 68.45 + 82.927x103 - 123.1x103 128.75 29.2

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