Question

Consider the reaction: 2 Cl2 (g) + 2 H2O (g) ↔ 4 HCl (g) + O2...

Consider the reaction: 2 Cl2 (g) + 2 H2O (g) ↔ 4 HCl (g) + O2 (g) ΔH = -184.36 kJ/mol At a certain temperature, Kp = 7.54 x 10-2.

(A) If you mixed 0.100 mol Cl2, 0.100 mol H2O, 0.250 mol of HCl and 0.250 mol O2 in a one-liter container, in which direction would the reaction proceed? Explain.

(B) In which direction would the reaction proceed if the pressure of the reaction mixture is increased?

(C) In which direction would the reaction proceed if the temperature of the reaction mixture is lowered?

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