A closed vessel of volume 2.50 dm3 contains 100g of nitrogen (N2) and 100g of carbon dioxide (CO2) at 25 C. What are the partial pressures and mole fractions of each gas?

Can you check my answers.Thank you.

I got Partial Pressure for
N2=34.95 atm
CO2=22.24 atm

Mole fraction of N2=0.611 and CO2=0.389

1 answer

You have used too many significant figures. You're allowed 3 places only so you should round those to 35 for pN2 and 22.2 for pCO2

mols fractions are OK.
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