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Please help Environmental engineering homework steps needed
Tutorial 4 Fall Semester. 2018 1. Tests for common ions are run on a sample of water and the results are shown below ICO,.= 165mg/L So173 mg/L C202 mg/L Draw a milliequivalent-per-liter bar diagram and determine the error in the ion balance. Na+ = 124 mg/L Mg28 mg/L Ca70 mg/L 2. A laboratory measures the following concentrations of ions in a sample of water CATIUONS CONCA As COcENRATION / Calcium 4 Magnesium 10.0 Sodium Potassium Bicarbonate 110 o , s Sulfate | 67.2 . q .5 Chloride110AS 40.0 11.7 7.0 Draw a milliequivalents-per-liter bar graph and list the hypothetical combinations. Express the hardness and alkalinity in units of mg/L, as Ca CO 3. A sample of water has the following concentration of ions (and the płH is neutral). CATIONS CONCENTRATION.m/L ANIONS CONCENTRATION m/L Bicarbonate 160.0 Sulfate 1 Calcium95.0 135.0 Magnesium 26.0 Sodium Choride 730 15.0 Draw a milliequivalents-per-liter bar graph Determine: Total Hardness (TH), Carbonate Harness (CH). Non-Carbonate Hardness (NCH), and Alkalinity (all expressed as CaCos)
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