Gce Model Questions Vol1 2024 Chemistry Question 8
Practice essay / theory question 8 from the 2024 Gce Model Questions Vol1 Chemistry examination. This question covers Solubility, Solubility product, Common‑ion effect, Temperature dependence, Complex ion formation .
Calcium fluoride (CaF₂) is sparingly soluble in water. Its solubility product at 25 °C is Ksp = 3.9 × 10⁻¹¹. At 60 °C the Ksp rises to 1.2 × 10⁻¹⁰. The dissolution equilibrium is CaF₂(s) ⇌ Ca²⁺ + 2 F⁻.
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This is Gce Model Questions Vol1 2024 Chemistry Question 8. It is one of the essay questions from the 2024 Gce Model Questions Vol1 Chemistry examination.
The question covers Solubility, Solubility product, Common‑ion effect, Temperature dependence, Complex ion formation .
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