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Posted by on Friday, December 14, 2012 at 6:00am.

2NaN3(s)==>2Na(s) + 3N2(g)

How many liters of N2 are produced at STP if the air bag contains 114g of NaN3 ?

  • CHEMISTRY HELP PLEASE - , Friday, December 14, 2012 at 6:34am

    How many moles is 114g NaN3? Calculate that.

    then,you get 3/2 of those moles of N2.
    how many liters is that (22.4 liters/mole)

  • CHEMISTRY HELP PLEASE - , Friday, December 14, 2012 at 6:44am

    so am i not using V=nRT/P

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