A cubical box of side 1 meter contains helium gas (atomic weight 4) at a pressure of `100N//m^2.` During and observation time of 1 second, an atom travelling with the root-mean-square speed parallel to one of the edges of the cube, was found to make 500 hits with a particular wall, without any collision with other atoms. Take `R=25/3 Jmole-K and k=1.38xx10^-23J//K`
(a) Evalute the temperature of the gas.
(b) Evaluate the average kinetic energy per atom.
(c) Evaluate the total mass of helium gas in the box.

A cubical box of side 1 meter contains heluim gas (atomic weight 4) at a pressure of 100N//m^2. During and obervation time of 1 second, an atom travelling with the root-mean-square speed parallel to one of the edges of the cube, was found to make 500 hits with a particular wall, without any collision with other atoms. Take R=25/3 Jmole-K and k=1.38xx10^-23J//K (a) Evalute the temperature of the gas. (b) Evalute the average kinetic energy per atom. (c) Evalute the total mass of helium gas in the box.

A cubical box of side 1 m contains helium gas (atomic weight 4) at a pressure of 100 N//m^2 . During an observation time of 1 second , an atom travelling with the root - mean - square speed parallel to one of the edges of the cube, was found to make 500 hits with a particular wall, without any collision with other atoms . Take R = (25)/3 j //mol - K and k = 1.38 xx 10^-23 J//K . (a) Evalite the temperature of the gas. (b) Evaluate the average kinetic energy per atom. ( c) Evaluate the total mass of helium gas in the box.

A cubical box of side 5m contains helium gas at a pressure 320 N//m^(2) . During an observation time of 1 second, an atom travelling with root mean square speed parallel to one of the sides of the cube was found to make 1000 hits with a particular wall, without any collision with the other atoms. (take R=25/3J//"mol"-K ). Then

A sealed container contains helium gas at 300 k . If it is heated to 600 K , the average kinetic energy of the helium atoms

A monatomic gas is kept at room temperature 300 K. Calculate the average kinetic energy of gas molecule. (Use K = 1.38 x 10^(-23) M.K.S. units)