The root mean square speed of a gas of density 1.5 g/ litre at a pressure of 2×10 ^ 6 N/m ^ 2 is .

The root mean square speed of an ideal gas at constant pressure varies with density d as .

The rms velocity molecules of a gas of density 4 kg m^(-3) and pressure 1.2 xx 10^(5) N m^(-2) is

The rms velocity molecules of a gas of density 4 kg m^(-3) and pressure 1.2 xx 10^(5) N m^(-2) is

The root mean square speed of 8 g of He is 300 ms_(-1) . Total kinetic energy of He gas is :

The root mean square speed of gas molecules at a temperature 27K and pressure 1.5 bar is 1 xx 10^(4) cm//sec If both temperature and pressure are raised three times calculate the new rms speed of gas molecules .

The root mean square velocity of a gas molecule at 100 K and 0.5 atm pressure is 106.4 m s^(-1) . If the temperature is rasied to 400 K and the pressure is raised to 2 atm, then root mean square velocity becomes

Gas molecules each of mass 10^(-26) kg are taken in a container of volume 1 dm^(3) . The root mean square speed of gas molecules is 1 km sec^(-1) .What is the temperature fo gas molecules. (Given : N_(A) =6xx10^(23),R=8J//mol.K )

The root mean square speed of the molecule at constant pressure at temperature T is v, what is its root mean square speed, if temperature is reduced to (T)/(2) .

The root mean square velocity of an ideal gas at constant pressure varies with density d as

The root mean square speed of the molecule at constant pressure at temperature T is v, what is its rms speed, if temperature is reduced to (T)/(2)?