Phosphorus pentachloride gas decomposes to PCl 3 (g) and Cl 2 (g) At equilibrium, the concentrations of the decomposition products are 5 50 10 3 M for PCl 3 (g) and 0 125 M for Cl 2 (g) What is the equilibrium concentration of PCl 5 The equilibrium constant for this reaction is 7 50 10 2 ...

The balanced equation for the decomposition of phosphorus pentach ...

Phosphorus pentachloride gas decomposes to PCl 3 (g) and Cl 2 (g). At equilibrium, the concentrations of

Question:

Phosphorus pentachloride gas decomposes to PCl₃(g) and Cl₂(g). At equilibrium, the concentrations of the decomposition products are 5.50 × 10^–3 M for PCl₃(g) and 0.125 M for Cl₂(g). What is the equilibrium concentration of PCl₅? The equilibrium constant for this reaction is 7.50 × 10^–2.