When mixing solutions of strong acids, the total hydrogen ion concentration is the sum of the individual hydrogen ion concentrations (after considering dilution). The resulting pH will be closer to the pH of the solution with the higher initial concentration.
The pH of a solution formed by mixing equal volumes of two solutions A and B of a strong acid having pH 6 and pH 4 respectively (given log 5 is 0.699)
Asked in Food Safety Officer 2022 · Topic: Physical and Chemical Changes, Solution (Methods of Expressing Concentration of Solutions (Mass Percentage, Volume Percentage, Molarity, Molality, Parts Per Million))
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