Astudent wants to dissolve the maximum amount of caf2 (ksp = 3.2 x 10^−11) to make 1 l of aqueous solution.
(a) into which of the following solvents should she dissolve the salt?
i) pure water
ii) 0.01 m hf
iii) 0.01 m naoh
iv) 0.01 m hcl
iv) 0.01 m ca(oh)2
(b) which would dissolve the least amount of salt?

The answer to A would be iv) 0.01 M HCL, but I'm not sure what the answer to part B is. Hope this helps.

Explanation:

i don,t know so just answer mine

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