taylordillon6206 taylordillon6206 23-01-2024 Geography contestada When 20 g of CaCO₃ were put into 10 litre flask and heated to 800°C, 30% of CaCO₃ remained unreactable equilibrium. KP for decompostion of CaCO₃ will be___________.A. 1.145 atmB. 1.231 atmC. 2.145 atmD. 3.145 atm