Problem 5. lon exchange is used to soften well water with the characteristics given in the table below. The ion exchanger has leakage hardness of 20 mg/L as CaCO3 To obtain a finished water hardness of 110 mg/L as CaCO3, what percentage of water must be bypassed and blended? Parameter Concentration (mg/L) Ca²+ Mg2+ Na HOO: 98 22 12 320

Problem 5. lon exchange is used to soften well water with the characteristics given in the table below. The ion exchanger has leakage hardness of 20 mg/L as CaCO3 To obtain a finished water hardness of 110 mg/L as CaCO3, what percentage of water must be bypassed and blended? Parameter Concentration (mg/L) Ca²+ Mg2+ Na HOO: 98 22 12 320

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter5: Errors In Chemical Analyses

Section: Chapter Questions

Problem 5.10QAP

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