Chemistry, 30.03.2020 17:30 johnsonkia873
Write chemical equations and corresponding equilibrium expressions for each of the two ionization steps of carbonic acid. Part A Write chemical equations for first ionization step of carbonic acid. Express your answer as a chemical equation. Identify all of the phases in your answer. nothing Request Answer Part B Complete previous part(s) Part C Write chemical equations for second ionization step of carbonic acid. Express your answer as a chemical equation. Identify all of the phases in your answer. nothing
Answers: 3
. It is a diprotic weak acid which means that it will release two hydrogen ions when dissolved in water
![Ka_1=\frac{[H^+][HCO_3^{-}]}{[H_2CO_3]}](/tpl/images/0570/5262/fb18f.png)
![Ka_2=\frac{[H^+][CO_3^{2-}]}{[HCO_3^-]}](/tpl/images/0570/5262/f465d.png)
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