In each of the following, determine the direction in which the equilibrium will shift in response to the indicated stress. (a) N2(g)+ 3 H2 (g) 2 2 NH3 (g); pressure is decreased Answer + Shift toward reactants (b) CO2(g)+H2 (g) 2 CO(g) + H2O(g); pressure is increased Answer + no change

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