October 13, 2015

Homework Help: chem

Posted by coleman on Wednesday, December 15, 2010 at 10:58pm.

Determine whether Cd^2+ can be seperated from Zn^2+ by bubbling H2S through a 0.3 M HCl solution that contains 0.005M Cd^2+ and 0.005 M Zn ^2+. Ksp for CdS is 8*10^-7. Ksp for ZnS is 3*10^-2

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