Homework Help: Chemistry

Posted by David on Sunday, April 15, 2012 at 9:28am.

Calculate the Concentration of Ni2+ in a soltion which prepared as mixing 50.0ml 0.0300 M Ni2+ and 50.0mlml 0.0500 M EDTA at pH= 3
At pH=3 , α4= 2.5x10-11 KNiY=4.2x1018

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