Unit of equilibrium constant for the reversible reaction H2 + I2 leftharpoons 2HI is

Question

Unit of equilibrium constant for the reversible reaction H2 + I2 leftharpoons 2HI is (A) mol-1 litre (B) mol-2 litre (C) mol litre-1 (D) None of these

Tardigrade Admin · Accepted Answer

Unit of Kp = (atm)Δ n Unit of Kc = (mole/litre )Δ n = [mole/litre]o = 0

Q. Unit of equilibrium constant for the reversible reaction $H_{2} + I_{2} ⇌ 2 H I$ is

mo $l^{- 1}$ litre

mo $l^{- 2}$ litre

mol litre $^{- 1}$

None of these

Unit of $K_{p} = (a t m)^{Δ n}$
Unit of $K_{c} = (m o l e / l i t re)^{Δ n}$
$= [m o l e / l i t re]^{o} = 0$

Q. Unit of equilibrium constant for the reversible reaction H2​+I2​⇌2HI is

mol−1 litre

mol−2 litre

mol litre−1