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How many times concentrated will be the aqueous solution having pH 11.9 as compared to aqueous solution having pH 8 ? Page 152 Chapter - 7.Acids, Bases and Salts

Answer»

The aqueous solution having pH 8 is 7937 TIMES more concentrated than the aqueous solution having pH 11.9Explanation:pH of the first  aqueous solution = 11.9We KNOW that if is the concentration of the IONS then the pH is given byTherefore the concentration of ions in the aqueous solution of pH 11.9 is The concentration of ions in the aqueous solution of pH 11.9 isTherefore ≈ 7937Therefore, the aqueous solution having pH 8 is 7937 times more concentrated than the aqueous solution having pH 11.9



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