Asked by Lauren

Calculate the total pressure (in atm) of a mixture of 0.0300 mol of helium, He and 0.0200 mol of oxygen O2 in a 4.00 L flask at 20 degrees C. Assume the ideal gas behavior.

Can someone help me start this out... Please
Answered by DrBob222
Use PV = nRT
for n just add the mols of He and O2. They don't react with each other.
Answered by Anonymous
It's easy
There are no AI answers yet. The ability to request AI answers is coming soon!