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COMEDK 2024 Evening Shift

MCQ+1 / -02024

Given :


$$ \begin{gathered} \Delta \mathrm{H}^0 \mathrm{f}_{\text {of }} \mathrm{CO}_2(\mathrm{~g})=-393.5 \mathrm{~kJ} / \mathrm{mol} \\ \Delta \mathrm{H}^0{ }_{\mathrm{f}} \text { of } \mathrm{H}_2 \mathrm{O}(\mathrm{l})=-286 \mathrm{~kJ} / \mathrm{mol} \\ \Delta \mathrm{H}^0{ }_{\mathrm{f}} \text { of } \mathrm{C}_3 \mathrm{H}_6(\mathrm{~g})=+20.6 \mathrm{~kJ} / \mathrm{mol} \end{gathered} $$


\(\Delta \mathrm{H}^0\) isomerisation of Cyclopropane to Propene \(=-33 \mathrm{~kJ} / \mathrm{mol}\)


What is the standard enthalpy of combustion of Cyclopropane?

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