Sepration chemistry

posted by .

Mixture of A,B,C if the mole fraction of A is 30 and B is 35 Volume percent calculate the mass and mole fraction of each compnant. given that A is methane, B is ethane, C is propane. use SI unit and English unit.

  • Sepration chemistry -

    Xa = 0.30
    Xb = 0.35
    Xc = 1.0-0.3-0.35 = 0.35

    Then Xa = 0.30*molar mass CH4
    Xb = 0.35*molar mass ethane
    Xc = 0.35* molar mass propane.

  • oops--Sepration chemistry -

    I just mislabeled the final results.
    grams = 0.30*molar mass CH4.
    grams = 0.35*molar mass ethane
    grams = 0.35*molar mass propane.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry

    A mixture of Ar and N2 gases has a density of 1.361 g/L at STP. What is the mole fraction of each gas?
  2. chemistry

    The vapour denisty of a mixture containing NO2 & N2O4 is 38.3 at 27 deg C. Calculate the moles of NO2 in 100 g of mixture. The vapor density is the mass of a volume of the mixture divided by the mass of an equal volume of H2 at the …
  3. chemistry

    The gases in a mixture have the following partial pressures at the same volume and temperature: 1,013,000 Pa nitrogen, 700 mm argon, 1.20 atm of helium, 790 torr oxygen, and 0.50 atm of carbon dioxide. Rank these gases in order of …
  4. chemistry

    a mixture of methane and ethane is stored in a container at 294 mmHg. The gases are burned in air to form co2 and h2o. if the pressure of co2 is 357 mmhg measured at the same temperature and volume as the original mixture, calculate …
  5. Chemistry

    What are the molality and mole fraction of solute in a 32.3 percent by mass aqueous solution of methanol (CH3OH)?
  6. chemistry

    A 100 L flask contains a mixture of methane and argon gasses at 25 degree C . The mass of argon present is 228 g and the mole fraction of methane in the mixture is 0.650 . calculate the total kinetic energy of gaseous mixture
  7. chemistry

    132gram o2 is required for a combustion of 28 liter mixture of ethane and ethene (at NTP) than find out mole fraction of ethane and ethene in the mixture?
  8. f.s.t.c y

    (chemistry) 23g of ethanol was mixed with 72g of water in a reaction vessel.calculate the mole fraction and mole percent of water.calculate the mole fraction and mole percent of ethanol
  9. chemistry

    the mole fraction of h2 in a mixture of h2 and ch4 is same as the mole fraction of c2h6in a mixture of c2h6 and c3h8 containing equal weight of c2h6 and c3h8 calculate mole fraction of ch4 in the mixture of h2 and Ch4
  10. chemistry

    Calculate the mole fraction of a mixture of NaBr and KBr which is 0.981g of mass, given that we are treating the mixture with excessive AgNO3. 1.690g of AgBr is formed.

More Similar Questions