Consider the reaction between NO and Cl₂ to form NOCl:

A reaction mixture at a certain temperature initially contains only [NO] = 0.50 M and [Cl₂] = 0.50 M. After the reaction comes to equilibrium, the concentration of NOCl is 0.30 M. Find the value of the equilibrium constant (K_c) at this temperature.

a) 11 

b) 4.3 

c) 6.4 

d) 0.22

Transcribed Image Text:

Cl₂(g) 2 NOCI(g) 2 NO(g) + Cl₂(g):