In: Chemistry
calculate the equilibrium pressure of CO2 in a closed 1 L vessel that contains each of the following samples. Assume that ΔH∘ and ΔS∘ are independent of temperature:
15 g of MgCO3 and 1.0 g of MgO at 25 ∘C
15 g of MgCO3 and 1.0 g of MgO at -40 ∘C
30 g of MgCO3 and 1.0 g of MgO at -40 ∘C