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Olympiad workbookNSECIonic Equilibrium

If the solubility product of iron(III) hydroxide is 1.8 10⁻³⁷ , the pH of a saturated solution of iron(III) hydroxide in distilled water is close to

Options

  1. A4
  2. B5
  3. C7
  4. D9

Correct answer

C. 7

Step-by-step solution

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