Two identical conditions
2006-10-15 10:37:13 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Neon. The MW of Neon is about 20, while CO2 is about 44; the heavier CO2 molecules move about 1/3 slower at the same temperature (KE of a gas molecule is a linear function of temperature) and will have about 1/3 fewer collisions.
2006-10-15 10:56:02 · answer #1 · answered by Engineer-Poet 7 · 0⤊ 0⤋
CO2. Neon gas is only comprised of Neon, whereas CO2 has 3 atoms per molecule, and thus is much larger than Neon. There is a greater probability of a large CO2-CO2 collision in 1 mole than a smaller Ne-Ne collision in 1 mole.
2006-10-15 17:38:57 · answer #2 · answered by Anonymous · 0⤊ 1⤋
I would think 1 mole of Co2 would have more collisions per second. Good Luck ! :)
2006-10-15 17:45:00 · answer #3 · answered by tysavage2001 6 · 0⤊ 1⤋
Co2 because it's bigger.
2006-10-15 17:39:30 · answer #4 · answered by Fun and Games 4 · 0⤊ 1⤋