Post a New Question

chemistry homework help!!

posted by on .

many gases are shipped in high pressure containers. consider a steel tank whose volume is 42.0L and which contains O2 gas at a pressure of 165atm at 23 degrees celsius.

1.) what mass of O2 does the tank contain?
2.) what volume would the gas occupy at STP?
3.) At what temperature would the pressure be 150 atm?
4.) what would be the pressure of the gas if it were cooled to -15 degrees Celsius and put in a container whose volume is 55.0L?


  • chemistry homework help!! - ,

    You can work all of these with one or more of the following:
    PV = nRT
    n = grams/molar mass
    (P1V1/T1) = (P2V2/T2

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question