1.

Bond dissociation energy of CH3−H bond is 103 kcal mol−1 and heat of formation of CH4(g) as −17.88 kcal mol−1. The dissociation energy of H2(g) into H atoms is 103 kcal/mol. The heat of formation of methyl radical is ?

Answer»

Bond dissociation energy of CH3H bond is 103 kcal mol1 and heat of formation of CH4(g) as 17.88 kcal mol1. The dissociation energy of H2(g) into H atoms is 103 kcal/mol. The heat of formation of methyl radical is ?



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