In the titration of a volume of 50 mL of a hydrochloric acid solution with Solution density 1.045 g / mL; 29.71 mL of potassium hydroxide with a concentration of 1,963 M were needed, using phenolphthalein as an indicator. Calculate the% m / m of the hydrochloric acid.

In the titration of a volume of 50 mL of a hydrochloric acid solution with Solution density 1.045 g / mL; 29.71 mL of potassium hydroxide with a concentration of 1,963 M were needed, using phenolphthalein as an indicator. Calculate the% m / m of the hydrochloric acid.

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter9: Acids, Bases, And Salts

Section: Chapter Questions

Problem 9.145E

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