Caculate the number of moles of N2 gas that occupies 3.0 L at STP (standard temperature and pressure)?
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Caculate the number of moles of N2 gas that occupies 3.0 L at STP (standard temperature and pressure)?
6.023
Standard Temperature and Pressure (STP) is 0 C (273.15 K), and 1 atmosphere.
The ideal gas equation:
Gas constant - Wikipedia, the free encyclopedia
R=0.08205746(14) L atm K−1 mol−1
The other way to do this, if you remember that 1 mole of an ideal gas occupies 22.4 L at STP:
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