3. The following mineral analysis was reported for a water sample taken from a local NJ well.Determine the total, carbonate and non-carbonate hardness in mg/L as CaCO3.Well No. 1, Lab No. 02694, November 9, 1971Iron0.2Silica (SiO2)20.0Manganese0.0Fluoride0.35Ammonium0.5Boron0.1Sodium4.7Nitrate0.0Potassium0.9Chloride4.5Calcium67.2Sulfate29.0Magnesium40.0Alkalinity284.0 as CACO3Barium0.5pH7.6 unitsNote: All reported as "mg/L as the ion" unless stated otherwise.Ca2AlkNon

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Answered: 3. The following mineral analysis was…

3. The following mineral analysis was reported for a water sample taken from a local NJ well. Determine the total, carbonate and non-carbonate hardness in mg/L as CaCO3.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter31: Introduction To Analytical Separations

Section: Chapter Questions

Problem 31.13QAP

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Question

3. The following mineral analysis was reported for a water sample taken from a local NJ well.
Determine the total, carbonate and non-carbonate hardness in mg/L as CaCO3.
Well No. 1, Lab No. 02694, November 9, 1971
Iron
0.2
Silica (SiO2)
20.0
Manganese
0.0
Fluoride
0.35
Ammonium
0.5
Boron
0.1
Sodium
4.7
Nitrate
0.0
Potassium
0.9
Chloride
4.5
Calcium
67.2
Sulfate
29.0
Magnesium
40.0
Alkalinity
284.0 as CACO3
Barium
0.5
pH
7.6 units
Note: All reported as "mg/L as the ion" unless stated otherwise.
Ca2
Alk
Non

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