The followinginformation is used for this question. Balloon A contains 2.50 x1020molecules of nitrogen gas. Balloon B contains 2.50 x 1020atoms of Ar gas.  The MM of N2 is28.02 g/mol. The MM of Ar is 39.95 g/mol. Both balloons are at thesame temperature and pressure.
Which of thefollowing is true?
Group of answer choices
Thevolume of nitrogen gas in balloon A is less than the volume ofargon gas in balloon B.
Consider a plot on the same graph of the relative numbers ofmolecules of nitrogen gas in balloon A and the relative numbers ofatoms of argon gas in balloon B versus speed of these two gases.The curve for nitrogen gas would be to the left of the curve forargon gas.
Thedensity of nitrogen gas in balloon A is greater than the density ofargon gas in balloon B.
Thespeed of the nitrogen gas in balloon A is greater than the speed ofthe argon gas in balloon B.
Twoof these choices are correct
