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