JEE Advanced 2023 Paper 1 Solutions

Section: Chemistry

Question : 23 of 51

Marks: +1, -0

On decreasing the pH from 7 to 2 , the solubility of a sparingly soluble salt (MX) of a weak acid (HX) increased from 10−4‌mol‌L−1 to 10−3‌mol‌L−1. The pKa of HX is

[JEE Adv 2023 P1]

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