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Grade 12IIT JEE Entrance Exam

What is the Molarity of Fe(CN)6^4- in a saturated solution of Ag4[Fe(CN)6]? (Ksp = 1.6×10^-14)??

Profile image of Chahat Sharma
7 Years agoGrade 12
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1 Answer

Profile image of Aaditee
7 Years ago
According to the theory:-
{Ag}{Fe(CN)6}=Ksp
x*4^4*x^4=Ksp
256x^5=1.6*10^-41
x^5=6.25*10^-44
Therefore x=2.3*10^-9