Answer to Question #198748 in Inorganic Chemistry for Rhowinne Marie Bar

Question #198748

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


1
Expert's answer
2021-05-26T07:07:45-0400

Moles= 38.14/40= 0.9535

Molarity= 0.9535/1000

Molarity= 0.9× 10–³M


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