Given the concentration of a saturated solution of the following compound, what is the Ksp? SrF2:...
Given the concentration of a saturated solution of the following compound, what is the Ksp? SrF2: [Sr2+] = 5.82 × 10–4 mol L–1 ; [F– ] = 1.16 × 10–3 mol L–1
Homework Answers
SrF2 dissociates as:
SrF2(s) <-> Sr2+(aq) + 2F-(aq)
Ksp = [Sr2+][F-]^2
= (5.82*10^-4) * (1.16*10^-3)^2
= 7.83*10^-10
Answer: 7.83*10^-10
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