Question

What volume would be occupied at 0°C and 1 atm by 3 mol CO₂(g)?

I just might need someone to help me work this out, I would greatly appreciate it! I don't understand this chemistry problem.

Answer 1

You have 3 mols CO2 gas at 0C and 1 atm? What's the volume. Use PV = nRT.
P = pressure in atm
V = volume in L
n = mols
R = universal gas constant = 0.08206 L*atm/mol*K
T = temperature in kelvin. C + 273 = K.