An Ideal Gas Is Held in a Container of Volume

question 72

Multiple Choice

An ideal gas is held in a container of volume V at pressure p.The rms speed of a gas molecule under these conditions is v.If now the volume and pressure are changed to 2V and 2p,the rms speed of a molecule will be

• A)v/2.
• B)v.
• C)2v.
• D)4v.
• E)v/4.

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