Which of the following is the correct relatio | vedclass

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(B) The root mean square velocity $(V_{rms})$ of a gas is defined as the square root of the mean of the squares of the velocities of individual gas mo

Vedclass · Accepted Answer

$V_{rms} = \sqrt{\frac{3RT}{M_w}}$

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(B) The root mean square velocity $(V_{rms})$ of a gas is defined as the square root of the mean of the squares of the velocities of individual gas molecules.It is given by the formula: $V_{rms} = \sqrt{\frac{3RT}{M_w}}$,where $R$ is the universal gas constant,$T$ is the temperature in Kelvin,and $M_w$ is the molar mass of the gas.Therefore,option $B$ is the correct relationship.

Which of the following is the correct relationship for the root mean square velocity $(V_{rms})$?

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