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Olympiad workbookNSECIonic Equilibrium

The solution with pH value close to 1 is

Options

  1. A10 mL of 0.1 M HCl +90 ~mL of 0.1 M NaOH
  2. B55 mL of 0.1 M HCl +45 ~mL of 0.1 M NaOH
  3. C75 mL of 0.2 M HCl +25 ~mL of 0.2 M NaOH
  4. D75 mL of 0.2 M HCl +25 ~mL of 0.1 M NaOH

Correct answer

C. 75 mL of 0.2 M HCl +25 ~mL of 0.2 M NaOH

Step-by-step solution

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