Subject: Physical Chemistry · Chapter: Thermodynamics and Thermochemistry · Topic: Thermodynamics & Thermochemistry – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Medium
The enthalpy of formation for $\mathrm{CH}_{4}(\mathrm{g}), \mathrm{C}(\mathrm{g})$ and $\mathrm{H}(\mathrm{g})$ are $-75,717$ and $218 \mathrm{kJ} \mathrm{mol}^{-1}$, respectively. The enthalpy of the $\mathrm{C}-\mathrm{H}$ bond in $\mathrm{kJ} \mathrm{mol}^{-1}$ is ____ .
Answer
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