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September 21, 2014

Homework Help: chemistry - please help!

Posted by Sarah H on Thursday, May 22, 2008 at 9:30pm.

#1) how many atoms are represented by 2.0 mol of carbon? I think 12.01 x 10^23

#2) Calculate the # of atoms of each element present in 3.67 mol of H^2SO^4...I have no idea how to do this one?

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