a. For which of the following reactions, `K_(p)` is equal to `K_(c)` ? i. `H_(2)+I_(2)hArr2HI` ii. `N_(2)+3H_(2)hArr2NH_(3)` iii. `PCl_(5)hArrPCl_(3)+Cl_(2)` b. For which of the following cases does the reaction go garthest to completion: `K=1, K=10^(10), K=10^(-10)`?

a. For which of the following reactions, `K_(p)` is equal to `K_(c)` ?

1.	a. For which of the following reactions, `K_(p)` is equal to `K_(c)` ? i. `H_(2)+I_(2)hArr2HI` ii. `N_(2)+3H_(2)hArr2NH_(3)` iii. `PCl_(5)hArrPCl_(3)+Cl_(2)` b. For which of the following cases does the reaction go garthest to completion: `K=1, K=10^(10), K=10^(-10)`?
Answer» `H_(2)+I_(2)hArr2HI` only `Deltan=2-2=0` i.e., equation (iii) reduces to `K_(p)=K_(c )`. b. The reaction having `K=10^(10)` will go fathest to complection because the ratio [product]`//`[reactant] is maximum in this case [Eqn. (1)].

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