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Hydrofluoric acid, HF, has an acid dissociation constant of 6.8⋅10−4 at 25 °C. At equilibrium, the concentration of HF is 0.025M.

a. What is the equilibrium constant expression for this dissociation?

b. What is the pH of this solution?

 

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John Edward Cayas
John Edward CayasLv10
7 Nov 2020

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4 Dec 2020

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