# Given that the solubility of #BaF_2# is #4.59xx10^(-2)*mol*L^(-1)# under standard conditions, what is #K_"sp"# for barium fluoride?

##### 1 Answer

Mar 20, 2017

#### Answer:

#### Explanation:

We interrogate the equilibrium:

Now

Now

So

But we are GIVEN that

And thus

And

And so

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