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9. For the equilibrium system below, which of the following would result in an decrease in the quantity of H2(g) H2(g) +12(g) 2HI(g) + 65 kJ A. increasing temperature B. adding some HI(g) C. decreasing the volume of the container D. increasing the volume of the container E. none of the above 1 10. 1.2 mol of CH2OH(g) are injected into a 2.0 L container and the following equilibrium becomes established. 2H2(g) + CO(g) CH3OH(g) + 92 kJ If at equilibrium 1.0 mol of CH3OH is still in the container the Ke must be which of the following? A. 25 D. 12.5 B. 125 E. 0.032 C. 0.0080 11. 4.5 mol of HI(g) are injected into a 5.0 L container and the following equilibrium was established. H2(g) + 12(g) 2HI(g) + 65 kJ If the Ke = 64 the concentration, in mol/L, of HI left in the container is which of the following? A. 0.042 D. 0.82 B. 0.084 E. none of the above C. 0.80