Concentration (g/m|Molecular weight (g/mol) 13 (. lons Ca 2+ 40 40 HCO 110 61 Mg 10 2+ 24 123 Na 100 135 CI

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A sample of water has the following composition.
lons Concentration (g/m|Molecular weight (g/mol)
(,
2+40
40
HCO 110
61
3
Mg
10
24
2+
123
Na
100
35
CI
v What is the total hardness (mg/L as CaCO3)?
Assuming no other ions are missing, what is the concentration of Na" (mg/L
as CaCO3)?
Transcribed Image Text:A sample of water has the following composition. lons Concentration (g/m|Molecular weight (g/mol) (, 2+40 40 HCO 110 61 3 Mg 10 24 2+ 123 Na 100 35 CI v What is the total hardness (mg/L as CaCO3)? Assuming no other ions are missing, what is the concentration of Na" (mg/L as CaCO3)?
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