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The heat of hydroggenation for 3-methylb...

The heat of hydroggenation for 3-methylbutene and 2-pentene are 30-kcal/mol and -28kcal/ mol respectively . The heats of combustion of 2-methylbutane and pentane are -784 kcal/mol and -782 kcal /mol respectively. All the values are given under standard conditions. Taking into account that combustion of both akanes give the same products, what is `DeltaH` (in kcal.mol)n for the following reaction under same conditions ?

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