1. The problem statement, all variables and given/known data One mole of an ideal gas is a temperature 300K adn at 1.00 atm pressure. a) find the volume. b) Estimate the average spacing between the particles of the gas. 2. Relevant equations For the first part I used PV=nRT and solved for V to determine the volume which I found to be 2.46 x 10 ^-2 cubic meters. 3. The attempt at a solution I have no idea where to start for the average spacing between the particles. Any tips or ideas would be great!!! Thank you. I went on working some more problems and found one mentioning density. Is that what this is asking for? If so, I still need some help identifying a formula or something for the density. thanks again.