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why are these wrong!!? Enough nitrogen must be generated in the bag to create a

ID: 681476 • Letter: W

Question

why are these wrong!!? Enough nitrogen must be generated in the bag to create a totalpressure of 3.00 atm, which then drops as the bag slowly deflates.Assuming the volume of the bag is 48.0 L and the temperature in thecar is 23 °C, calculate the molar quantity of N2that must be generated.


What molar quantity of sodium azide is required to generate thismuch nitrogen?

why are these wrong!!? Enough nitrogen must be generated in the bag to create a totalpressure of 3.00 atm, which then drops as the bag slowly deflates.Assuming the volume of the bag is 48.0 L and the temperature in thecar is 23 °C, calculate the molar quantity of N2that must be generated.


What molar quantity of sodium azide is required to generate thismuch nitrogen?

Explanation / Answer

I got an answer of 5.89 moles using PV=nRT, with P=3 atm, V=48.0 L, R = .0821 (L x atm)/(mol x K) and T (in Kelvin) of 298.  Is the 5.89 correct?