A hypothetical reaction, `A rarr 2B`, proceeds via following sequence of steps   `{:(ArarrC
Channel: Doubtnut
Date: 26/07/2020

A hypothetical reaction, `A rarr 2B`, proceeds via following sequence of steps   `{:(ArarrC,,DeltaH = q_(1),,,),(CrarrD,,DeltaH = q_(2),,,),((1)/(2)D rarrB,,DeltaH = q_(3),,,):}`  The heat of reaction is