EQ02H03 In the coal-gasification process, carbon monoxide is converted to carbon dioxide via the following reaction: CO(g)+H2O(g)CO2(g)+H2(g) In an experiment, 0.35mol of CO and 0.40mol of H2O were placed in a 1.00L reaction vessel. At equilibrium, there were 0.15mol of CO remaining. Keq at the temperature of the experiment is Select one: a. Keq=1.3 b. Keq=0.75 c. Keq=0.29 d. Keq=1.8 e. Keq=13 Consider the following endothermic reaction at equilibrium: 2NH3(g)N2(g)+3H2(g)H=+92.4kJ Le Chtelier's principle predicts that adding N2(g) to the system at equilibrium will result in . Select one: a. a lower partial pressure of N2 b. a decrease in the concentration of H2(g) c. a decrease in the concentration of NH3(g) d. removal of all of the H2(g) e. an increase in the value of the equilibrium constant