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October 30, 2014

Homework Help: Chemistry

Posted by Jake on Tuesday, May 15, 2012 at 2:37pm.

Using the following spontaneous reactions, classify the 3 metals involved (Cr, Sn, Al) according to increasing reductant properties.
a) 2Cr + 3Sn2+ 2Cr3+ + 3Sn
b) Al + Cr3+ Al3+ + Cr

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