Post a New Question

Chemistry

posted by .

A mixture of gases contains 2.00 mol of O2, 3.00 mol of N2, and 5.00 mol of He. The total pressure of the mixture is 850 torr. What is the partial pressure of each gas?

  • Chemistry -

    PV = nRT
    V, R and T are constant
    in other words the pressure of each is proportional to n

    total moles = 2+3+5 = 10 mol

    P of O2 = 850 (2/10)
    P of N2 = 850 (3/10) etc

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question