Mass? Anyone know this
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Mass? Anyone know this

[From: ] [author: ] [Date: 12-05-09] [Hit: ]
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What mass of sodium azide would be required to produce 713 L of nitrogen measured at STP(standard temperature pressure)

2NaN3 9s) ---> 2 Na(s)+3N2(g)

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713/22.4 x 2/3 x (23 + (3 x 14)) grams.
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