The dissociation of calcium carbonate has an equlibrium constant of kp=1.16 at 800 degrees c. CaCO3(s)<---->CaO9s)+CO2(g).
a. what is the kc?
b. If you place 22.5 g of CaCO3 in a 9.56 L container at 800 degrees celcius, what is the pressure of Co2 in the container.?
c. What % of the original 22.5 g sample of CaCO3 remains undercomposed at equilibrium?