?Automotive air bags inflate when sodium azide, \(\mathrm{NaN}_{3}\), rapidly decomposes to its component elements: \(2 \mathrm{NaN}_{3}(s) \l
Chapter 3, Problem 3.67(choose chapter or problem)
Automotive air bags inflate when sodium azide, \(\mathrm{NaN}_{3}\), rapidly decomposes to its component elements:
\(2 \mathrm{NaN}_{3}(s) \longrightarrow 2 \mathrm{Na}(s)+3 \mathrm{~N}_{2}(g)\)
(a) How many moles of \(\mathrm{N}_{2}\) are produced by the decomposition of 1.50 mol of \(\mathrm{NaN}_{3}\) ?
(b) How many grams of \(\mathrm{NaN}_{3}\) are required to form 10.0 g of nitrogen gas?
(c) How many grams of \(\mathrm{NaN}_{3}\) are required to produce \(10.0 \mathrm{ft}^{3}\) of nitrogen gas, about the size of an automotive air bag, if the gas has a density of 1.25 g/L ?
Text Transcription:
NaN3
2 NaN3(s) \longrightarrow 2 Na(s) + 3 N2(g)
10.0 ft 3
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