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The temperature at which K(c) and K(p) ...

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

Text Solution

Verified by Experts

The correct Answer is:
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`
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