The house hold product that contains more H₃O⁺ (H⁺) ions in solution is Lemon juice- pH level 2.4
This is simply a measure of the acidity / alkalinity of a solution.
The pH measures the hydrogen ion concentration while the pOH measures the hydroxide ion concentration
The pH scale is a scale that gives an understanding of the variation of the acidity / alkalinity of a solution.
The scale ranges from 0 to 14 indicating:
However, it should be noted that as the pH increases, pOH decreases and as pH decreases, pOH increases.
Acidic solution contains more H₃O⁺ (H⁺) ions.
From the question given above, the acidic solutions are
Lemon juice (pH 2.4) is more acidic and as such, will contains more H₃O⁺ (H⁺) ions.
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