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Chemistry Forums for Students => Inorganic Chemistry Forum => Topic started by: dopaminergic on October 04, 2007, 06:15:25 PM

Title: Structure of K3[Cr(C2O4)3]*3H2O (chromium complex).
Post by: dopaminergic on October 04, 2007, 06:15:25 PM

[Cr(C2O4)3]3- should have an octahedral structure like so:

http://arch.kimag.es/share/97421182.png

But where do the K+ ions and waters of hydration come in?

Title: Re: Structure of K3[Cr(C2O4)3]*3H2O (chromium complex).
Post by: Rudi on October 05, 2007, 01:43:53 PM

You should look for the crystal structure.