You are standardizing a solution of KOH. You weigh out 2.34 g of potassium hydrogen phthalate, dissolve it in water and add 2 drops of phenolphthalein solution. You fill the buret with the KOH solution to an initial reading of 2.33mL. You add the KOH solution to the flask and when the endpoint is reached you record the final buret reading to be 34.11mL. Calculate the molarity of KOH in the solution.

You are standardizing a solution of KOH. You weigh out 2.34 g of potassium hydrogen phthalate, dissolve it in water and add 2 drops of phenolphthalein solution. You fill the buret with the KOH solution to an initial reading of 2.33mL. You add the KOH solution to the flask and when the endpoint is reached you record the final buret reading to be 34.11mL. Calculate the molarity of KOH in the solution.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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