The following
information is used for this question. Balloon A contains 2.50 x
1020
molecules of nitrogen gas. Balloon B contains 2.50 x 1020
atoms of Ar gas. The MM of N2 is
28.02 g/mol. The MM of Ar is 39.95 g/mol. Both balloons are at the
same temperature and pressure.
Which of the
following is true?
Group of answer choices
The
volume of nitrogen gas in balloon A is less than the volume of
argon gas in balloon B.
Consider a plot on the same graph of the relative numbers of
molecules of nitrogen gas in balloon A and the relative numbers of
atoms 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 for
argon gas.
The
density of nitrogen gas in balloon A is greater than the density of
argon gas in balloon B.
The
speed of the nitrogen gas in balloon A is greater than the speed of
the argon gas in balloon B.
Two
of these choices are correct