The following reaction was carried out in a 4.00 L reaction vessel at 1100 K: C(s)+H2₂O(g)⇌CO(g)+H₂(g). If during the course of the reaction, the vessel is found to contain 7.00 mol of C, 13.0 bar of H₂O, 3.00 bar of CO, and 6.70 bar of H₂, what is the reaction quotient Q?