MHT CET 2025 Chemistry question

ChemistryEquilibriumMHT CET 2025

Calculate the equilibrium concentration of ions in a solution of PbS containing mol of sulphide ions (Given for PbS = )

Answer: (C)

Solution

For the sparingly soluble salt , . Given mol in the solution, Missing close brace[\mathrm{Pb^{2+}Extra close brace or missing open brace}] = \dfrac{K_{sp}}{[\mathrm{S^{2-}}]}$ =

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Question ID VK-102402