chemistry

posted by .

How many milligrams of a mixture containing equal numbers of moles of CH4 and N2 at 10 ATM total pressure will dissolve in 1 L of water at 20°C

??? Convert 16g/mol CH4 28g/mol N2
???need density .998g/ml H2O

  • chemistry -

    You need to use Henry's Law. You will need the constants for each.

  • chemistry -

    Ok 24mg/100g and 18mg/100g from graph

  • chemistry -

    I'm not sure what to do with the .018 and .024 o even have the answer from the book.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry

    Consider this balanced equation 3H2+CO -> CH4+H2O. how many moles of CH4 can be obtained by reached 2.0mol of H2 with 2.0molCO according to this equation?
  2. Chemistry

    mass-mass conversions and mass-mole conversions: what is the difference and how do you do each?
  3. Chemsitry II

    The partial pressure of CH4(g) is 0.185 atm and that of O2(g) is 0.300 atm in a mixture of the two gases. a) What is the mole fraction of each gas in the mixture?
  4. chemistry-please check my work

    Determine the mass of carbon monoxide that is produced when 45.6 g of methane CH4 react with 73.2 g of oxygen gas, O2. The products are CO and H2O. Please check my work: CH4 + 3O2 ---> 2CO + 2H20 nCH4=2.84 mol nO2=4.58 mol Limiting …
  5. Chemistry

    What ratio is used to carry out each conversion?
  6. chemistry help!!

    a gaseous mixture contains 1 mol of O2 and 2 mol of CO2, exerting a total pressure of 1.5 atm. what amount of CH4 must be added to the mixture in order to increase the total pressure to 2 atm. (assume no gas escapes and there is no …
  7. CHEM!

    A gas mixture contains 0.60 mol of N2, 0.10 mol of H2, 0.20 mol of CH4. Calculate the pressure of the gas mixture and the partial pressure of each constituent gas if the mixture is in a 6.0 L vessel at 27C. What is the: Total pressure …
  8. Chemistry

    How many milligrams of a mixture containing equal numbers of moles of CH and N2 at 10.0 atm total pressure will dissolve in 1.00 L of water at 20 degrees C?
  9. chemistry

    When a 6.79-g mixture of methane, CH4, and ethane, C2H6, is burned in oxygen at constant pressure, 369 kJ of heat is liberated. What is the percentage by mass of CH4 in the mixture?
  10. Kris

    A gas mixture containing 0.400 mol He, 0.184 mol CH4 and 0.0374 mol Ne was placed in a 3.00-L flask at 301 K. What is the PRESSURE (atm) in the flask?

More Similar Questions