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Determine the direction in which equilibrium will be shifted by the following changes. (Answers can be:...

Determine the direction in which equilibrium will be shifted by the following changes. (Answers can be: shift to products, shift to reactants, no change) N2(g) + 3H2(g) ⇌ 2NH3(g) (This reaction is exothermic and requires a catalyst to occur readily.)

a. Increasing [N2]   ______________________________________________

b. Increasing pressure ______________________________________________

c. Decrease in temperature ______________________________________________

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