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September 20, 2014

Homework Help: CHEM !(MOLE) PLZ HELP!

Posted by tyneisha on Thursday, December 6, 2012 at 6:47pm.

1.How many grams are in one mole silicon?
2. how many moles are in 128 grams of oxygen gas (O2)?
3.How many molecules are in 2 moles of AIO?
4.How many moles are in 18.06 x 10 to the 23 power?
5. how many moles are in 100 grams of CH4?

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