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

A hypothetical reaction, A rarr 2 B , proceeds through following sequence of steps A rarrC,DeltaH=a ,C rarr D,DeltaH=b,1/2D rarr B,DeltaH=c The heat of reaction I s:

A hypothetical reaction A to 2B, proceed through following sequence of steps A to C , Delta H = q _(1) , C to D, Delta H = q _(2)(1)/(2) D to B , Delta H = q _(3) The heat of reaction is

A hypothetical reaction Ato2B , proceeds through following sequence of steps (i) A to C,DeltaH=q (ii) C to D,DeltaH=v (iii) (1)/(2)D to B,DeltaH=x Then, the heat of reaction is

A hypothetical reaction Ato2B , proceeds through following sequence of steps (i) A to C,DeltaH=q (ii) C to D,DeltaH=v (iii) (1)/(2)D to B,DeltaH=x Then, the heat of reaction is

An imaginary reaction X rarr Y takes place in three steps X rarr A, DeltaH=-q_(1), " "BrarrA, DeltaH=-q_(2), " "BrarrY, DeltaH=-q_(3) If Hess's law is applicable, then the heat of the reaction (X rarr Y) is :

An imaginary reaction X rarr Y takes place in three steps X rarr A, DeltaH=-q_(1), " "BrarrA, DeltaH=-q_(2), " "BrarrY, DeltaH=-q_(3) If Hess's law is applicable, then the heat of the reaction (X rarr Y) is :

An imaginary reaction X rarr Y takes place in three steps X rarr A, DeltaH=-q_(1), " "BrarrA, DeltaH=-q_(2), " "BrarrY, DeltaH=-q_(3) If Hess's law is applicable, then the heat of the reaction (X rarr Y) is :

A certain endothermic reaction: Ararr Product, DeltaH=+ve proceeds in a sequence of three elementary steps with the rate constants K_(1), K_(2) and K_(3) and each one having energy of activation E_(a), E_(2) and E_(3) respectively at 25^(@)C . The observed rate constant for the reaction is equal to K_(3) sqrt(K_(1)/K_(2)). A_(1), A_(2) and A_(3) are Arrhenius parameters respectively. For a reversible reaction, A underset(K_(2))overset(K_(1))(hArr) B, DeltaH=q , if perexponential factors are same. The correct relation is: