A mixture of two monatomic gases is confined in a container. Gas A has an atomic

Question

A mixture of two monatomic gases is confined in a container. Gas A has an atomic mass that is four times the atomic mass of gas B. For the next three questions, select the correct units from the following list.

A1. B1/4 .C16 .D2. E1/16 .F1/2 .G4 .H8. I1/8 .JThe correct response is not shown above.

A B C D E F G H I J The ratio of the RMS speeds of gas A to gas B (vA/vB) is _____.

A B C D E F G H I J If the absolute temperature of the mixture is increased by a factor of four, the ratio of the new RMS speed of Gas A to the original RMS speed of gas A will be_____.

A B C D E F G H I J The ratio of the average molecular kinetic energies of gas B to gas A (KB/KA) is _____.

Explanation / Answer

1. B

2. A

3 D

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