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Published on: August 13, 2026
NUMERIC RESPONSE
A weak acid HA (50.0 ml) was titrated against 0.1 M NaOH. The pH value of the acidic buffer formed when 20 ml & 40 ml base have been added are found to be 4.898 & 5.324 respectively. Calculate the pH of the solution at equivalence point. (Given: 
(Nearest integer)
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NUMERIC RESPONSE
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