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Radi D.

asked • 09/25/18

Chemical Reaction with density?

I was given the equation: NaN3 --> Na2 + N2, which I balanced to:
2NaN3 --> 2Na2 + 3N2 (I hope that is correct)

a) Determine the number of grams of N2 are produced by the decomposition of 1.50 moles of NaN3 
b) How many grams of NaN3 are required to form 5.00g of nitrogen gas? 
c) How many grams of NaN3 are required to produce 5.0ft^3 if the gas has a density of 1.25g/L

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