At 900 degree C, Kp = 1. 04 for the reaction CaCO3(s) CaO(s) + C02(g) At a low t
ID: 732090 • Letter: A
Question
At 900 degree C, Kp = 1. 04 for the reaction CaCO3(s) CaO(s) + C02(g) At a low temperature, dry ice (solid CO2), calcium oxide, and calcium carbonate are introduced into a 50. 0-L reaction chamber. The temperature is raised to 900 degree C, resulting in the dry ice converting to gaseous CO2. For the following mixtures, determine whether the system is at equilibrium. If the system is not at equilibrium determine the amount of each species when equilibrium is established. 655 g CaCO3, 95. 0 g CaO, PCO2 = 2. 55 atm 780 g CaCO3, 31. 00 g CaO, PCO2 = 0. 104 atm 715 g CaCO3, 813 g CaO, PCO2 = 1. 04 atm 715 g CaCO3, 813 g CaO, PCO2 = 0. 211 atmExplanation / Answer
option c