Consider the following data: Heat of formation of CO₂(g) = -393.5 kJ mol ⁻¹ Heat of formation of H₂O(l) = -286.0 kJ mol ⁻¹ Heat of combustion of benzene = -3267.0 kJ mol ⁻¹ The heat of formation of benzene is _ _ _ kJ mol ⁻¹. (Nearest integer)

Chemical Thermodynamics: JEE Main 2025 Chemistry question

JEE Main 2025 · 28 Jan, Evening shift · Q71

JEE Main 202528 Jan, Evening shiftChemistryMediumChemical Thermodynamics84× since 2002

Consider the following data : Heat of formation of

\mathrm{CO_2(g)} = -393.5

kJ mol

^{-1}

Heat of formation of

\mathrm{H_2O(l)} = -286.0

kJ mol

^{-1}

Heat of combustion of benzene

= -3267.0

kJ mol

^{-1}

The heat of formation of benzene is ______ kJ mol

^{-1}

. (Nearest integer)

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2025 Chemical Thermodynamics Question with Solution (28 Jan Evening shift, Q71) | JEE Arc

JEE Main 2025 · 28 Jan, Evening shift · Q71

JEE Main 202528 Jan, Evening shiftChemistryMediumChemical Thermodynamics84× since 2002

Consider the following data : Heat of formation of

\mathrm{CO_2(g)} = -393.5

kJ mol

^{-1}

Heat of formation of

\mathrm{H_2O(l)} = -286.0

kJ mol

^{-1}

Heat of combustion of benzene

= -3267.0

kJ mol

^{-1}

The heat of formation of benzene is ______ kJ mol

^{-1}

. (Nearest integer)

Your answerType your answer. Integers and decimals are accepted.