The equilibrium constant Kc for the reaction PCl₃(g) + Cl₂(g) PCl₅(g)
Is 49 at 230°C. If 0.70 mol of PCl₃ is added to 0.70 mol of Cl₂ in a 1.00-L reaction vessel at 230°C, what is the concentration of PCl₃ when equilibrium has been established?

Question

The equilibrium constant Kc for the reaction PCl₃(g) + Cl₂(g)

The equilibrium constant Kc for the reaction PCl<sub>3</sub>(g) + Cl<sub>2</sub>(g) PCl<sub>5</sub>(g) Is 49 at 230°C. If 0.70 mol of PCl<sub>3</sub> is added to 0.70 mol of Cl<sub>2</sub> in a 1.00-L reaction vessel at 230°C, what is the concentration of PCl<sub>3</sub> when equilibrium has been established? A) 0.049 M B) 0.11 M C) 0.30 M D) 0.59 M E) 0.83 M

PCl₅(g)
Is 49 at 230°C. If 0.70 mol of PCl₃ is added to 0.70 mol of Cl₂ in a 1.00-L reaction vessel at 230°C, what is the concentration of PCl₃ when equilibrium has been established?

Quizplus · Accepted Answer

The Answer of The equilibrium constant Kc for the reaction PCl₃(g) + Cl₂(g) PCl₅(g) Is 49 at 230°C. If 0.70 mol of PCl₃ is added to 0.70 mol of Cl₂ in a 1.00-L reaction vessel at 230°C, what is the concentration of PCl₃ when equilibrium has been established?

The Equilibrium Constant Kc for the Reaction PCl3(g) + Cl2(g)

The Equilibrium Constant Kc for the Reaction PCl₃(g) + Cl₂(g)