Draw a meq/L bar graph forthe following analysis of groundwater, and comment onthe completeness of theanalysis (e.g. based on electroneutrality). Determine the hardnessand total alkalinity, and expressthem in units of mg/L as CaCO3. How much ofthe hardness is carbonate hardness, and how much isnoncarbonate hardness?
Ca2+ = 94mg/L
Mg2+ = 24mg/L
Na+ = 14mg/L
HCO3– = 317mg/L
SO42– = 67mg/L
Cl– = 24mg/L