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Which of the following curve will represent the variation of conductance C during titration of C H 3 C O O H by gradual addition of NaOH solution (V)

Correct answer

3

Step-by-step solution

C H 3 C O O H is weak acid, NaOH is strong base neutralisation produces strong electrolyte C H 3 C O O N a . Thus, conductance C is low in the beginning, increases gradually and slowly till equivalence point and thereafter increases rapidly.

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