Answered: phthalate was dissolved in 50 mL of…

phthalate was dissolved in 50 mL of deionized water and titrated to a phenolphthalein end- point with 17.28 mL of Ca(OH), solution. Wha is the molarity of the Ca(OH),?

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter5: Equilibrium, Activity And Solving Equations

Section: Chapter Questions

Problem 8P

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Question

- A 0.6842-g sample of potassium hydrogen
phthalate was dissolved in 50 mL of deionized
water and titrated to a phenolphthalein end-
point with 17.28 mL of Ca(OH), solution. What
is the molarity of the Ca(OH),?

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