b) Give reason why the water to be supplied for Zeolite process must be free from Fe2+ and Mn2+ ions. A zeolite softener was used to remove the hardness of 95,000 liters of hard water completely. The softener required 475 liters of NaCl solution containing 18 g/liter of NaCl for regeneration. Calculate the hardness of hard water in ppm.
b) Give reason why the water to be supplied for Zeolite process must be free from Fe2+ and Mn2+ ions. A zeolite softener was used to remove the hardness of 95,000 liters of hard water completely. The softener required 475 liters of NaCl solution containing 18 g/liter of NaCl for regeneration. Calculate the hardness of hard water in 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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![b) Give reason why the water to be supplied for Zeolite process must be
free from Fe2+ and Mn2+ ions.
A zeolite softener was used to remove the hardness of 95,000 liters of
hard water completely. The softener required 475 liters of NaCl solution
containing 18 g/liter of NaCl for regeneration. Calculate the hardness of
hard water in ppm.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9379b667-0e95-4338-9e3b-c18dec7f6658%2F64e83f3d-3951-4b18-a4c1-957d03c3b9fc%2F66l8wh7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:b) Give reason why the water to be supplied for Zeolite process must be
free from Fe2+ and Mn2+ ions.
A zeolite softener was used to remove the hardness of 95,000 liters of
hard water completely. The softener required 475 liters of NaCl solution
containing 18 g/liter of NaCl for regeneration. Calculate the hardness of
hard water in ppm.
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