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April 18, 2014

Homework Help: chemistry

Posted by curt on Saturday, December 1, 2012 at 12:24pm.

How many atoms of tin are necessary to
react completely with 7.42 x 10(24th)g
of HF.
Sn(s) + 2HF(g) = SnF2(S) + H2 (g)

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