Question 17A water sample was analyzed for the total hardness through the reaction between the sample and EDTA. The data obtained from the experiment are presented below (MM CaCO3 = 100.0869 g/mol):Table 1. Standrdization of the EDTA solutionmass of CaCO3 used0.5467 gInitial burette reading8.25 mLFinal burette reading16.65 mLVolume consumed8.40 mLTable 2. Determination of Hardness of WaterVolume of water sampleInitial burette readingFinal burette readingVolume consumedO21,290 ppmO 23,990 ppmO 23,469 ppmO22,456 ppm25.00 mL15.00 mL24.00 mL9.00 mL

given data EDTA mass consumed caco3 0.5467 g volume consumed 8.40 ml HARDNESS OF WATER volume 25.0…

Answered: A water sample was analyzed for the…

A water sample was analyzed for the total hardness through the reaction between the sample and EDTA. The data obtained from the experiment are presented below (MM CaCO3 = 100.0869 g/mol):

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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