Multiple Choice
An aqueous solution of HBrO4 has a pH of 4.34. Find the molar concentration of HBrO4 solution.
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An aqueous solution of HBrO4 has a pH of 4.34. Find the molar concentration of HBrO4 solution.
Calculate the pH of a 25 mL of 5.45 × 10−2 M LiOH solution.
HI is a strong acid (Ka = 3.2 × 109). Calculate [H+], [OH−], pH and pOH of a 7.1 × 10−2 M HI solution.