Question

enthalpy of formation of benzene water and carbon dioxide at 25 degree celcius are +49,-286 and -393KJ/mole. calculate the enthalpy of combustion of benzene​

Answer 1

Explanation:

The enthalpy of combustion of benzene from the following data will be:(i) 6C(s) + 3H2(g) → C6H6(l); Δ H = + 45.9kJ (ii) H2(g) + 12O2(g) → H2O(l); ...