Lil6lycri4kristi Lil6lycri4kristi
  • 21-01-2017
  • Chemistry
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A 21 liter cylinder contains 1.5 moles of an ideal gas at 311 k what is the pressure of the gas

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Аноним Аноним
  • 21-01-2017
use the gas law equation: 
PV = nRT 
P*21 = 1.5*0.082057* 311 
P = 38.279/21 
P = 1.8atm ( 2 significant digits)
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