Home
Class 11
CHEMISTRY
For the reversible reaction N(2)(g)+3H...

For the reversible reaction
`N_(2)(g)+3H_(2)(g) hArr 2NH_(3)(g)`
at `500^(@)C`, the value of `K_(p)` is `1.44xx10^(-5)` when the partial pressure is measured in atmosphere. The corresponding value of `K_(c)` with concentration in mol `L^(-1)` is

A

`1.44 xx 10^(-5)//(0.082 xx 500)^(-2)`

B

`1.44 xx 10^(-5)//(8.314xx773)^(-2)`

C

`1.44 xx 10^(-5)//(0.082xx773)^2`

D

`1.44 xx 10^(-5)//(0.082 xx 773)^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
D
`N_(2) +3H_(2) hArr 2NH_3`
`Deltan = 2-4=-2`
`K_p =K_c(RT)^(Deltan_g) , K_p =K_c[RT]^(-2)`
`K_c=(K_p)/([RT]^(-2))=(1.44xx10^(-5))/([0.082xx773]^(-2))`
Promotional Banner

Similar Questions

Explore conceptually related problems

For the reversible reaction N_(2)(g)+3H_(2)(g)hAr2NH_(3)(g) at 500^(@)C the value of K_(p) is 1.44xx10^(-5) when partial pressure is measured in atmosphere. The corresponding value of K_(e) with concentration in mol/L is

For the reversible reaction, N_(2)(g) + 3H_(2)(g) rarr 2NH_(3)(g) At 500^(@)C , the value of Kp is 1.44 xx 10^(-5) when partial pressure is measured in atmosphere. The corresponding value of Kc with concentration in mol//L is: