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Root Mean Square Speed

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Pressure Units	10 mins	0 completed	Learn
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Partial Pressure	11 mins	0 completed	Learn Summary
The Ideal Gas Law	47 mins	0 completed	Learn Summary
Standard Temperature and Pressure	19 mins	0 completed	Learn
Effusion	8 mins	0 completed	Learn Summary
Root Mean Square Speed	11 mins	0 completed	Learn Summary
Kinetic Molecular Theory	9 mins	0 completed	Learn
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End of Chapter 5 Problems	74 mins	0 completed	Learn

Additional Practice
Chemistry Gas Laws
Ideal Gas Law Density
Ideal Gas Law Molar Mass
Gas Stoichiometry
Collecting Gas Over Water
Kinetic Energy of Gases

Additional Guides
Ideal Gas Law
Boyle's Law
Combined Gas Law

Learn Additional Practice Summary

Next SectionKinetic Molecular Theory

Solution: Consider the following drawing.If curves A and B refer to two different gases, He and O2 at the same temperature, which curve corresponds to He?

Problem

Consider the following drawing.

$A graph shows fraction of molecules versus molecular speed for gases A and B. Gas A peaks higher and to the left of gas B. The x axis is molecular speed and the y axis is fraction of molecules (both axes are unscaled). Gas A rises to a peak about two-thirds of the way up the y axis with the peak at about one quarter the length of the x axis. Gas B rises to a broad, lower peak about one third of the way up the y axis and about halfway across the x axis.$

If curves A and B refer to two different gases, He and O₂ at the same temperature, which curve corresponds to He?

Root Mean Square Speed

Solution: Consider the following drawing.If curves A and B refer to two different gases, He and O2 at the same temperature, which curve corresponds to He?

Problem

Practice Problems

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