Problem: Automobile air bags inflate following a serious impact. The impact triggers the chemical reaction: 2 NaN3(s) →  2Na(s) + 3 N2(g)If an automobile air bag has a volume of 11.8 L, what mass of NaN 3 (in g) is required to fully inflate the air bag upon impact? Assume STP conditions.  

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Automobile air bags inflate following a serious impact. The impact triggers the chemical reaction: 

2 NaN3(s) →  2Na(s) + 3 N2(g)

If an automobile air bag has a volume of 11.8 L, what mass of NaN 3 (in g) is required to fully inflate the air bag upon impact? Assume STP conditions. 

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Based on our data, we think this problem is relevant for Professor Patino's class at UCF.

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Our data indicates that this problem or a close variation was asked in Chemistry: A Molecular Approach - Tro 2nd Edition. You can also practice Chemistry: A Molecular Approach - Tro 2nd Edition practice problems.