Question

7 20.0 grams of CaCO3(s) were placed in a closed vessel, heated & maintained at 727°C under equilibrium CaCO3(s) = CaO(s) + CO2(g) and it is found that 75 %of CaCO, was decomposed. What is the value of K ? The volume of the container was 15 litres.​

Answer 1

Champion of champions league a major part in the shadow the y