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A 0.20 M solution of the weak acid HA is 5.5 % ionized HA +...

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Chemistry

A 0.20 M solution of the weak acid HA is 5.5 % ionized HA + H2O--> H3O+ + A-

a.Calculate the [H3O+]

b.Calculate the [A- ]

c.Calculate the [HA] at equilibrium

d.Calculate the Ka for the acid

e.Calculate the pH of the solution

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