IMAT The pH scale questions
83 questions · Chemistry
The pH and pOH scales, calculating pH from concentration, and how dilution and neutralisation change it.
Sample questions
- How much water needs to be added to 1 mL of an HCl solution with a pH of 2 to obtain a solution with a pH of 4?
- A1 mL
- B49 mL
- C24 mL
- D2 mL
- E99 mL
- The pH of an aqueous solution of a monoprotic weak acid with the constant Ka = 1.0 × 10⁻⁵ and concentration 0.001 M is:
- A8
- B5.5
- C10⁻⁸
- D3
- E4
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