Preparing a sample of Cr(acac)3 with DI water for UV-Vis.?

Posted on 2015-09-01 06:18:00 in Chemistry by GRACY

I want to know how I should calculate what mass of Cr(acac)3 I should use to prepare a 10 mL solution that will give an absorbency of 1.5. I know that I should use Beer's Law [A = (epsilon)bC ], but I can not find anything about "epsilon" for this compound in literature. And keep in mind that I have made about 2 grams of Cr(acac)3.

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