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InterviewSolution
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A 100 mL solution of 0.1 N HCI was titrated with 0.2 N NaOH solution. The titration was discontinued after adding NaOH solution.The remaining titration was completed by adding 0.25 N KOH solution. The volume of KOH required for completing the titration is |
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Answer» 70 mL i.e. `0.1 xx 100 = 0.2 xx 30 + 0.25 V_(3)` `0.25 V_(3) =4` or `V_(3) = 16 mL` |
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