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In: Chemistry

The following information is used for this question. Balloon A contains 2.50 x 1020 molecules of...

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

Solutions

Expert Solution

queen_honey_blossom answered 5 months ago
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