1. Given the reaction 2 H₂S(g) D 2 H₂(g) + S₂(g) has K_c = 2.3 x 10^-4 at 1405 K

1. Determine the numerical value of K_p for the reaction at the same temperature. K_p = ____________
2. What would happen if the container size was reduced? (shift to the R, shift to the L, no shift) ___________
3. If the reaction shifts to the R when the temperature is raised, is it exothermic or endothermic?

____________

2. When 0.0040 mol of X₄(g) is allowed to react in a 1.0 L flask at 1500 K and equilibrium is reached,

2.13 x 10^-4 mol X₄(g) remains at equilibrium.

a) What is the K_eq for the reaction X₄(g) D 4 X(g)? K_eq = ____________

b) What is the equilibrium concentration of X? [X]_eq = ____________