Enthalpy is an extensive property. In general, if enthalpy of an overa – InterviewSolution

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1.	Enthalpy is an extensive property. In general, if enthalpy of an overall reaction A → B along one route is ΔrH and ΔrH and ΔrH1, ΔrH2, ΔrH3 ⋯ represent enthalpies of intermediate reactions leading to product B. What will be the relation between ΔrH overall reaction and ΔrH1, ΔrH2 ⋯ etc for intermediate reactions.
Answer» Enthalpy is an extensive property. In general, if enthalpy of an overall reaction A $\to$ B along one route is $Δ_{r} H$ and $Δ_{r} H a n d Δ_{r} H_{1}, Δ_{r} H_{2}, Δ_{r} H_{3} \dots$ represent enthalpies of intermediate reactions leading to product B. What will be the relation between $Δ_{r} H$ overall reaction and $Δ_{r} H_{1}, Δ_{r} H_{2} \dots$ etc for intermediate reactions.

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