Question

The temperature at which `K_(c) and K_(p)` will have the same value for the equilibrium ,
` N_(2) O_(4) (g) hArr 2 NO_(2) (g) ` is
A. 0 K
B. 273 K
C. 1 K
D. 12.18 K

Answer 1

Correct Answer - D
` K_(p) = K_(c) (RT)^(Delta n_(g)). " Here" , Delta n _(g) = 2-1 = 1. " Hence " ,`
` i.e. T= 1/R = 1/(0*0821)= 12*18 K`