Post a New Question


posted by .

When 0.578 L of Ar at 1.20 atm and 227°C is mixed with 0.299 L of O2 at 501 torr and 127°C in a 400. mL flask at 27°C, what is the pressure in the flask?

  • Chemistry -

    Use PV = nRT and solve for n for Ar.
    Use PV = nRT and solve for n for O2.
    Add n for Ar + n for O2 for total n.
    Use PV = nRT with new conditions and total n and solve for p.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question