1. Below is a complete analsis of a wastewater, but no pH is given. (a) Do a charge balance analysis on the data to see if the solution is electically neutral. Notice the units of measure and be careful converting to molarity. (b) Assume the only ions not analyzed are Ht and OH, and remember that the Key of the disassociation of water is 10-24. Calculate the [H+] of the solution while ignoring for activity coefficients. (c) Recalculate the molar concentration of [H+] of the solution, but this time, account for activity coefficients (using the extended Debye-Huckel estimation). (Hint: Your electroneutrality is based completely on true molar values and assume the analysis below is providing true values however, remember your Keq is based on activities!) NH3 : NO2: NO3": Na+ K+ F- C1 HCO3: Ca+2 SO42- 0.08 mg/L as N 0.008 mg/L as N 2.0 mg/L as N 227 mg/L as Na 18.3 mg/L as K 21.2 mg/L as F 24.1 mg/L as C1 15 mg/L as c 1.7 mg/L as CaCO3 20 mg/L as SO4 1. Below is a complete analsis of a wastewater, but no pH is given. (a) Do a charge balance analysis on the data to see if the solution is electically neutral. Notice the units of measure and be careful converting to molarity. (b) Assume the only ions not analyzed are Ht and OH, and remember that the Key of the disassociation of water is 10-24. Calculate the [H+] of the solution while ignoring for activity coefficients. (c) Recalculate the molar concentration of [H+] of the solution, but this time, account for activity coefficients (using the extended Debye-Huckel estimation). (Hint: Your electroneutrality is based completely on true molar values and assume the analysis below is providing true values however, remember your Keq is based on activities!) NH3 : NO2: NO3": Na+ K+ F- C1 HCO3: Ca+2 SO42- 0.08 mg/L as N 0.008 mg/L as N 2.0 mg/L as N 227 mg/L as Na 18.3 mg/L as K 21.2 mg/L as F 24.1 mg/L as C1 15 mg/L as c 1.7 mg/L as CaCO3 20 mg/L as SO4