A solution with a pH of 3.6 is...

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A solution with a pH of 3.6 is...

On the pH scale, acidity is indicated by numbers below 7. The lower the number, the higher the hydrogen ion concentration. A pH of 3.6 corresponds to about 2.5 × 10^-4 M hydrogen ions, which is significantly more acidic than neutral water. Because the value is below 7, the solution is acidic. It’s not neutral (that would be pH 7) and not basic/alkaline (which would be above 7).

On the pH scale, acidity is indicated by numbers below 7. The lower the number, the higher the hydrogen ion concentration. A pH of 3.6 corresponds to about 2.5 × 10^-4 M hydrogen ions, which is significantly more acidic than neutral water. Because the value is below 7, the solution is acidic. It’s not neutral (that would be pH 7) and not basic/alkaline (which would be above 7).

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