If you add more CaCO₃(s) to an equilibrium mixture of CaCO₃(s), CaO(s) and CO₂(g) in a hot closed vessel, which way would you expect the equilibrium to shift ? CaCO₃(s) $\harr$ CaO(s) + CO₂(g)

Question

Quizplus · Accepted Answer

The addition of more CaCO3(s) to the equilibrium mixture will shift the equilibrium to the right, forming more product (CaO(s) and CO2(g)). This is because the added CaCO3(s) will react with the CO2(g) to form more CaO(s) and CO2(g), shifting the equilibrium to the right.

If You Add More CaCO3(s) to an Equilibrium Mixture of CaCO3(s)

If You Add More CaCO₃(s) to an Equilibrium Mixture of CaCO₃(s)