For the reaction XCO3 (s) ⇌ XO(s) + CO2(g), Kp=1.642 atm at 727^oC. If 4 moles of XCO3 (s) was put into a 50 litre container and heated to 727^oC. What mole percent of the XCO3 remains unreacted at equilibrium? For the reaction XCO3 (s) ⇌ XO(s) + CO2(g) Kp=1.642 atm at 727^oC. If 4 moles of XCO3 (s) was put into a 50 litre container and heated to 727^oC. What mole percent of the XCO3 remains unreacted at equilibrium? November 11, 2020 Category: Chapter 5 - Chemical Equilibrium (Level 1 and Level 2) , N Awasthi Physical Chemistry , Facebook Messenger WhatsApp Share this:TwitterFacebook Related