# Problem: The equilibrium constant for the chemical equation N2(g) + 3H2 (g) ⇌ 2NH3(g) is K p = 3.50 at 201°C. Calculate the value of the Kc for the reaction at 201°C.

###### Problem Details

The equilibrium constant for the chemical equation

N2(g) + 3H2 (g) ⇌ 2NH3(g)

is K p = 3.50 at 201°C. Calculate the value of the Kc for the reaction at 201°C.