Post a New Question


posted by .

If 3.50 mol of A is mixed with 0.750 mol of B and the final pressure of the mixture is 3.25 atm, what are the partial pressures of A and B

  • Chemistry -

    You don't say but I assume A and B are gases.
    total mols = mols A + mols B
    X(A) = mol fraction A = mols A/total mols.
    XB = mols fraction B = mols B/total mols

    pA = XA*Ptotal
    pB = XB*Ptotal

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question