Which gases has highest rms velocity?

CO has the lowest molecular mass, hence, it has the highest RMS velocity.

Which gas molecule will process higher value of roots means square velocity oxygen or hydrogen also justify your answer?

At constant temperature, their velocity is inversely proportional to square root of their Molecular masses. The velocity of Hydrogen gas will be 4 times than that of Oxygen.

What is the rms velocity of oxygen?

The average or root mean square velocity of the oxygen gas molecules at 0 °C is 461.3 m/s and 539.2 m/s at 100 °C.

What is the rms value of hydrogen?

Hence, the root mean square velocity of hydrogen molecules at STP is 1.845×103ms−1.

Which gas has the highest velocity?

At a particular temperature, the average kinetic energy of all gaseous molecules is equal. Since hydrogen gas has the lowest mass out of these gases, it will have the highest average velocity.

What is the value of rms velocity?

Root mean square velocity (RMS value)is the square root of the mean of squares of the velocity of individual gas molecules. T = Temperature in Kelvin. Average velocity is the arithmetic mean of the velocities of different molecules of a gas at a given temperature.

What is the rms speed of gas molecules?

The root-mean-square speed is the measure of the speed of particles in a gas, defined as the square root of the average velocity-squared of the molecules in a gas.

Does RMS velocity depend on pressure?

Root mean square velocity does not depend upon pressure.

What is the rms velocity of oxygen gas molecules at room temperature?

about 500 m/s .
The rms speed of oxygen at room temperature is about 500 m/s .

What is RMS velocity of O2 gas at 127 C?

84 m/s.

How do you calculate RMS velocity of hydrogen?

RMS speed is inversely proportional to the square root of mass (molecular or molar). This means the rms speed of hydrogen should be √16 = 4 times faster….solution.