An Ideal Gas Is Held in a Container of Volume

question 54

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)1/2 v
• B)v
• C)2v
• D)4v
• E)v/4