A mixture of 0.2000 mol of CO2, and 0.4000 mol of H2 is placed in a 2.000L vessel. The following equilibrium is established at 400.K; CO(g) + H2O(g) ↔ CO2(g) + H2(g)
At equilibrium PH2O = 2.35 atm
a.) Calculate the equilibrium partial pressure of CO2, H2 and CO.

NEED HELP ASAP

Ithink the answer is b.

In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.