Question #198751

a titration of potassium hydrogen phthalate required 38.14 mL of NaOH solution to reach an end point detected by phenolphthalen indicator. find the concentration of naoh. weight of potassium and acid phthalate is 0.8215 g.


1
Expert's answer
2021-05-28T00:56:26-0400

Concentration of NaOH=7.48M


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