A 20.8 mL of EDTA solution ( 2.0M) was used in a titration to determine the hardness of the water. If 25.0 mL was used for this experiment calculate the hardness of water. (Molar mass of CaCO3 = 100.09 g) 10 ppm 20 ppm 12300 ppm 166549 ppm E) 256789 ppm

A 20.8 mL of EDTA solution ( 2.0M) was used in a titration to determine the hardness of the water. If 25.0 mL was used for this experiment calculate the hardness of water. (Molar mass of CaCO3 = 100.09 g) 10 ppm 20 ppm 12300 ppm 166549 ppm E) 256789 ppm

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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A 20.8 mL of EDTA solution (2.0M) was used in a titration to determine the hardness of the water. If 25.0 mL was used for
this experiment calculate the hardness of water. (Molar mass of CaCO3 = 100.09 g)
D
10 ppm
20 ppm
12300 ppm
166549 ppm
E 256789 ppm

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