Consider the following reaction at equilibrium at 24°C:
NH4HS(s) ⇌ NH3(g) + H2S(g) Kc = 1.58 x 10–4
If 0.0205 mol of NH3(g), 0.00800 mol of H2S, and excess solid NH4HS are mixed in a one-liter container at 24°C, in what direction will the equilibrium proceed?
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