The ion concentrations reported for a water below are all mg/L as CaCO3. Ca² = 200.00; Mg2+ = 420; HCO, 256.0; and CO2 = 12.0. Plot the graph and find TH, CH, NCH, CCH, MCH, CNCH, MNCH Also determine the lime and soda ash dose, in mg/L as CaO and Na2CO3, to soften the following water to a final hardness of 80.00 mg/L as CaCO3. Assume lime is 94 percent pure and soda ash is 96 percent pure.

The ion concentrations reported for a water below are all mg/L as CaCO3. Ca² = 200.00; Mg2+ = 420; HCO, 256.0; and CO2 = 12.0. Plot the graph and find TH, CH, NCH, CCH, MCH, CNCH, MNCH Also determine the lime and soda ash dose, in mg/L as CaO and Na2CO3, to soften the following water to a final hardness of 80.00 mg/L as CaCO3. Assume lime is 94 percent pure and soda ash is 96 percent pure.

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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