aqueous

  1. T

    Chemicals for Binding of ammonia in Aqueous Solution

    Hi There, I use sodium formaldehyde bisulfite for binding of ammonia in water. I also use it for removal of chlorine. Am wondering if there are any other chemicals that will bind ammonia in an aqueous solution that are not formaldehyde based?
  2. JasonHerbalExt

    Which pair of solutes could be used to prepare an aqueous buffer solution with a pH <

    Which pair of solutes could be used to prepare an aqueous buffer solution with a pH < Which pair of solutes could be used to prepare an aqueous buffer solution with a pH < 7? (A) HCl – NH4Cl (B) HF – NaF (C) NH3 – NH4Cl (D) NaOH – NaCl
  3. L

    Aqueous Mixture

    I am looking for help for a question that says: An aqueous mixture of H2SO4, KMnO4, and H2C2O4: 3H2SO4+2KMnO4+5H2C2O4-> K2SO4 + 2MnSO4 +10CO2 + 8H2O In one experiment, the initial mixture contained 4 moles of H2SO4, 2 moles of KMnO4, and 5 moles of H2C2O4 Approx how many grams of sulphuric acid...
  4. R

    Need help predicting the overall reaction expected when this solution is electrolyzed

    hello, got a test coming up in a couple days so I've been prwcticing questions but I can't get this one right because I don't really understand it, can anyone please help? Here it is: Predict the overall reaction expected when the following solution is electrolyzed: SnCl2 (aq) Thanks