Answer:
Equilibrium Concentration of H₂O(g) = 0.803
Equilibrium Concentration of Cl₂O(g) = 0.540
Equilibrium Concentration of HOCl (g) = 0.214
Step-by-step explanation:
Given;
H₂O(g) + Cl₂O(g) <-------> 2HOCl (g)
I 0.577 0.314 0.666
C - x -x +2x
E 0.577 - x 0.314 - x 0.666 +2x
![K_c = ([HOCL]^2)/([H_2O][CL_2O]) \\\\0.09 = ([0.666+2x]^2)/([0.577-x][0.314-x])\\\\0.09(0.1812 -0.891x+x^2) = (0.666+2x)(0.666+2x)\\\\0.0163-0.0802x+0.09x^2 = 0.4436+2.664x+4x^2\\\\3.91x^2+2.7742x+0.4273 =0\\\\x = -0.226, or -0.483](https://img.qammunity.org/2021/formulas/chemistry/college/fw5bk9xvi6kdo0fp1no9jwg8ouhfkiil3w.png)
Equilibrium Concentration of H₂O(g) = 0.577 - (- 0.226) = 0.803
Equilibrium Concentration of Cl₂O(g) = 0.314 - (- 0.226) = 0.540
Equilibrium Concentration of HOCl (g) = 0.666 +2(- 0.226) = 0.214
Thus, from the result it can be seen that at equilibrium, the reactants are favored.