Assignment:
For the equilibrium PH3BCl <=> PH3 + BCl3, Kp = .052 at 60 degrees Celcius. Further, a solid PH3BCl3 is added to a closed .500 L vessel at 60 degrees celcius; the vessel is then charged with .0216 mol of BCl3.
How to calculate Kc and what would be the equlibrium concentration of PH3?
Provide complete and step by step solution for the question and show calculations and use formulas.