chemistry

Automotive air bags inflate when sodium azide, NaN3, rapidly decomposes to its component elements: 2NaN3(s)→2Na(s)+3N2(g)
a)How many moles of N2 are produced by the decomposition of 1.60mol of NaN3?
b)How many grams of NaN3 are required to form 14.0g of nitrogen gas?
c)How many grams of NaN3 are required to produce 10.0ft3 of nitrogen gas if the gas has a density of 1.25 g/L?

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  3. 👁 1,180
  1. ;(

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  2. jklklkçö

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  3. a) 2.4 moles

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