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JEE Main Chemistry question

ChemistryEquilibriumJEE Main

10 mL of 0.25 M is completely neutralised by 0.125 M solution of . The pH of the solution at the equivalence point is ....., if for is .

Answer: 5

Solution

Moles ; needs (diprotic acid). Volume of . Total volume . Moles

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Question ID VK-136567