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April 20, 2014

Homework Help: Chemistry

Posted by ... on Wednesday, February 29, 2012 at 10:26pm.

Charges on the metal
MgSO4 = +2
NiSO4*6H2O = +2
CoCl2*6H2O = +2
KCr(SO4)2*12H2O = +3
CuSO4*5H2O = +2
(NH4)2Cr2O7 = +2
FeSO4*7H2O = +2
MnCl2*4H2O = +2
FeCl3*6H2O = +3

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