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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: zeshkani on September 13, 2007, 09:00:05 PM

Title: Solubility
Post by: zeshkani on September 13, 2007, 09:00:05 PM

i just have a problem seting up this problem

Calculate the solubility of Zn2+and Fe(CN)4 6 , based on concentration and ignoring activity, in each of
these solutions  0.0100 M NaNO3; 0.1000 M NaNO3;
and the Ksp of ZnFe(CN)6 is 2.1e^-16

i mean how do i set this problem up
any help is welcome

Title: Re: Solubility
Post by: AWK on September 14, 2007, 01:23:37 AM

What does it mean?
_{Zn2+and Fe(CN)4 6}

Zn₂[Fe(CN)₆] ?

http://www.chem.purdue.edu/gchelp/howtosolveit/Equilibrium/Solubility_Products.htm