2. Draw a milliequivalents-per-liter bar graph and list the hypothetical combinations of compounds for the following water analysis (Ecations & Zanions = 7.28 meq/L): Ca+ = 94 mg/L Mg+ = 24 mg/L Nat = 14 mg/L HCO3 = 317 mg/L SO4 = 67 mg/L Cl = 24 mg/L