Question

During the conductometric titration 12.5 ml of 0.1N sodium hydroxide required for neutralization of 10 ml of hydrochloric acid. Therefore normality of hydrochloric acid is
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Answer 1

Answer:

Titration of a strong acid and weak base

e.g., HCl and NH4OH – Strong acid dissociates into H+ and Cl- completely and hence number of ions are maximum in the solution. Furthermore as H+ ion has very large ionic mobility and hence ionic conductance, the solution has high conductance