Solutions I–IV have the following reported values at 25 °C: I
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
Solutions I–IV have the following reported values at 25 °C:
I. pH 2.30
II. pOH 2.30
III. pH 6.10
IV. pOH 2.00
Rank the four solutions from most acidic to most basic. (Express your answer using the solution Roman numerals, e.g., II > I > …).