Asked by Nevaeh
Arrange the solutions in order of increasing acidity.
NaCl, NH4Cl, NaHCO3, NH4CLO2, NaOH
NaCl, NH4Cl, NaHCO3, NH4CLO2, NaOH
Answers
Answered by
DrBob222
I don't know if you are to calculate these or not.
Approx pH values are NaOH is about 12, NaHCO3 is about 8, NaCl is about 7, NH4Cl is about 5. You will need to calculate the pH of NH4ClO2. I don't remember those Ka or Kb values. (H^+) = sqrt(Kw/KaKb) and fit that into the scheme above. I think pH of NH4ClO2 will fall as the lowest pH (strongest acidity).
Approx pH values are NaOH is about 12, NaHCO3 is about 8, NaCl is about 7, NH4Cl is about 5. You will need to calculate the pH of NH4ClO2. I don't remember those Ka or Kb values. (H^+) = sqrt(Kw/KaKb) and fit that into the scheme above. I think pH of NH4ClO2 will fall as the lowest pH (strongest acidity).
Answered by
Anonymous
nacl
Answered by
Anna Maria
NaOH, NaHCO3, NaCl, NH4ClO2, NH4Cl
Answered by
Natalie
How did you figure out the order of increasing acidity.
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