Question

2.5 gram mixture of NaOH and KOH are dissolved in enough water to prepare a solution of

1000 mL. 20 ml of this solution consumed 21.5 mL of N/20 HCl solution on titration using

phenolphthalein as an indicator. Calculate the percentage composition of NaOH and KOH in the

mixture?​

Answer 1

Answer:

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