PRA010 - 22 molecules of N 2 I 6 http/www.chemfiesta.com...

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Mole Calculation Practice Worksheet Answer the following questions: 1) How many moles are in 25 grams of water? 2) How many grams are in 4.5 moles of Li 2 O? 3) How many molecules are in 23 moles of oxygen? 4) How many moles are in 3.4 x 10 23 molecules of H 2 SO 4 ? 5) How many molecules are in 25 grams of NH 3 ? 6) How many grams are in 8.2 x 10
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Unformatted text preview: 22 molecules of N 2 I 6 ? http://www.chemfiesta.com Solutions for the mole calculation practice worksheet: 1) 1.39 moles 2) 134.1 grams 3) 1.38 x 10 25 molecules 4) 0.56 moles 5) 8.85 x 10 23 molecules 6) 106.7 grams http://www.chemfiesta.com...
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This note was uploaded on 11/13/2010 for the course CHEM 11578 taught by Professor Juliakovacs during the Fall '09 term at University of Washington.

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PRA010 - 22 molecules of N 2 I 6 http/www.chemfiesta.com...

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