Unclassified (chemistry): JEE Advanced 2023 Chemistry question

JEE Advanced 2023 · JEE Adv 2023 Paper 1, Paper 1 · Q40

JEE Advanced 2023JEE Adv 2023 Paper 1, Paper 1ChemistryHardUnclassified (chemistry)

On decreasing the

p \mathrm{H}

from 7 to 2, the solubility of a sparingly soluble salt (MX) of a weak acid (HX) increased from

10^{-4} \mathrm{~mol} \mathrm{~L}^{-1}

10^{-3} \mathrm{~mol} \mathrm{~L}^{-1}

. The

p\mathrm{~K}_{\mathrm{a}}

\mathrm{HX}

JEE Advanced 2023 · JEE Adv 2023 Paper 1, Paper 1 · Q40

JEE Advanced 2023JEE Adv 2023 Paper 1, Paper 1ChemistryHardUnclassified (chemistry)

On decreasing the

p \mathrm{H}

from 7 to 2, the solubility of a sparingly soluble salt (MX) of a weak acid (HX) increased from

10^{-4} \mathrm{~mol} \mathrm{~L}^{-1}

10^{-3} \mathrm{~mol} \mathrm{~L}^{-1}

. The

p\mathrm{~K}_{\mathrm{a}}

\mathrm{HX}

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