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April 18, 2014

Homework Help: chem1 WORD PROBLEM!!

Posted by tyneisha on Thursday, December 6, 2012 at 6:51pm.

6. how many grams are in 4 moles of Be (OH)3?
7.How many atoms are in 4 moles of C6H12O6?
8.how many moles are in 12.04x10 23 to the power molecules of hamburgers?
9. how many molecules are in grams of Helium gas (He2)? hint:convert then moles then moecules

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