JEE Main & Advanced
Chemistry
Thermodynamics / रासायनिक उष्मागतिकी
Question Bank
Numerical Value Type Question - Chemical Energetic
question_answer
The heat of formation of \[C{{O}_{2}}\,\left( g \right)\] and \[{{H}_{2}}O\,\left( l \right)\] are - 94.3 kcal and - 68.4 kcal respectively. Calculate heat of combustion of \[{{C}_{6}}{{H}_{6}}\] if heat of formation of \[{{C}_{6}}{{H}_{6}}\] is +11.72 kcal.