Consider this equilibrium, for which ΔH < 0, HgO(s) + 4I⁻(aq... — Chemistry | Mockzy

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Consider this equilibrium, for which ΔH < 0, HgO(s) + 4I⁻(aq.) + H₂O(ℓ) ⇌ HgI₄²⁻ + 2OH⁻ Which changes will increase the equilibrium concentration of HgI₄²⁻ ? I. Increasing the mass of HgO(s) present II. Increasing [I⁻] III. Adding 1 M HCl

I only

II only

II and III only

I, II and III

The hydrolysis constant for ZnCl₂ will be -

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