The following reaction was carried out in a 2.50L reaction vessel at 1100 K: C(s)+H2O(g)?CO(g)+H2(g) If during the course of the reaction, the vessel is found to contain 5.25mol of C, 15.3mol of H2O, 3.50mol of CO, and 6.10mol of H2, what is the reaction quotient Q?