For the chemical equilibrium, CaCO3(s)⇌CaO(s)+CO2(g) ΔHro can be determined from which one of the following plots? CaCO3(s)⇌CaO(s)+CO2(g) ΔHro can be determined from which one of the following plots? For the chemical equilibrium November 11, 2020 Category: Chapter 5 - Chemical Equilibrium (Level 1 and Level 2) , N Awasthi Physical Chemistry ,