Spud6351 Spud6351
  • 07-02-2017
  • Chemistry
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What is number 2? What is the volume in liters of 0.100g of C2H2F4 vapor at .0928atm and 22.3*C

What is number 2 What is the volume in liters of 0100g of C2H2F4 vapor at 0928atm and 223C class=

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RedneckJuliet
RedneckJuliet RedneckJuliet
  • 07-02-2017
Volume = 0.256L

nC2H2F4 = 0.1g / 102.04g/mol = 0.0009800mol 

PV = nRT 
V = nRT/P = (0.00098)(0.0821)(22.3 + 273.15)/(0.0928) 
Volume = 0.256L

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