Post a New Question

chemistry

posted by .

A gas mixture, has a total pressure of 300. Torr and consists of equal masses of Ne and Ar. What is the partial pressure of Ar, in Torr?

  • chemistry -

    I would make up a convenient number (100 for example) and say the gas mixture consists of 100 g Ne and 100 g Ar.
    Calculate moles of each.
    Calculate total moles.
    Calculate mole fraction of each.
    Then PAr = mole fraction Ar x 300
    PNe = moles fraction Ne x 300 = ??
    Post your work if you get stuck.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question