CH-1076
Strong and weak acids
Chemistry · Secondary 4 · Medium · Strong and weak acids
Two monoprotic acids, A and B, have the same concentration in aqueous solution. The pH of acid A is 2, while the pH of acid B is 4.
Which statement about their relative strengths is correct?
Which statement about their relative strengths is correct?
- Acid A is stronger because it produces a higher concentration of H⁺ ions.
- Acid B is stronger because it produces more OH⁻ ions.
- Both acids have the same strength because both are weak acids.
- Both acids have the same strength because they have the same concentration.
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