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Chemistry 10 Online
OpenStudy (vera_ewing):

What volume of nitrogen gas at STP can form from 1.20 mol NaN3? 2NaN3(s) 2Na(s) + 3N2(g) A. 40.3 L B. 1.80 L C. 1.20 L D. 13.4 L

OpenStudy (vera_ewing):

@aaronq how do i convert 1.2?

OpenStudy (vera_ewing):

Ok so with 1.2 mols of NaN3 you have 1.8 mols of nitrogen gas. How do I convert it to liters?

OpenStudy (vera_ewing):

@JoannaBlackwelder

OpenStudy (aaronq):

ideal gas law

OpenStudy (aaronq):

or the fact that at STP any gas has a molar volume of 22.414 L

OpenStudy (vera_ewing):

@aaronq so what would the answer be? A?

OpenStudy (aaronq):

idk,i havent done the calculation

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