In the equilibrium reaction:<br/>H₂(g) + I₂(g) ⇌ 2HI(g)<br/>Adding more hydrogen gas causes equilibrium to shift toward:
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Correct Answer: Option C
Explanation:
Adding more hydrogen increases reactant concentration, so equilibrium shifts to the right to use up excess hydrogen and form more HI.
Adding more hydrogen increases reactant concentration, so equilibrium shifts to the right to use up excess hydrogen and form more HI.