A weak acid, HA, is a monoprotic acid. A solution that is 0.200 M in HA has a pH of 2.210 at 25°C. HA(aq) + H2O(l) ⇄ H3O+(aq) + A-(aq) What is the acid-ionization constant, Ka, for this acid? What is the degree of ionization of the acid in this solution? Ka = Degree of ionization =
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161.)
A weak acid, HA, is a monoprotic acid. A solution that is 0.200 M in HA has a pH of 2.210 at 25°C.
HA(aq) + H2O(l) ⇄ H3O+(aq) + A-(aq)
What is the acid-ionization constant, Ka, for this acid?
What is the degree of ionization of the acid in this solution?
Ka =
Degree of ionization =
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