The ratio of molecular masses of two gases in a container at a temperature \( T \) is \( 3: 2 \)...

Channel:
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=bLUzzSoxevM



Duration: 1:39
27 views
0


The ratio of molecular masses of two gases in a container at a temperature \( T \) is \( 3: 2 \). The ratio of the kinetic energies of the molecule of two gases is
(a) \( 3: 2 \)
(b) \( 9: 4 \)
(c) \( 1: 1 \)
(d) \( 4: 9 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2022-11-07A balloon has \( 5.0 \mathrm{~g} \mathrm{~mol} \) of helium at \( 7^{\circ} \mathrm{C} \). Calcu...
2022-11-07If the mass of He is 4 times that of hydrogen, then mean velocity of He at the same temperature ...
2022-11-07The amount of heat energy required to raise the temperature of \( 1 \mathrm{~g} \) of helium at ...
2022-11-07Law of equipartition of energy is used to (a) predict the specific heats of gases (b) predict th...
2022-11-07An ideal gas \( (\gamma=1.5) \) is expanded adiabatically. How many times the gas has to be expa...
2022-11-07If \( \gamma \) is the ratio of specific heats and \( R \) is the universal gas constant, then t...
2022-11-07For a given gas at \( 1 \mathrm{~atm} \) pressure, rms speed of the molecules is \( 200 \mathrm{...
2022-11-07The average energy associated with a monoatomic molecule is (a) \( k_{B} T \) (b) \( \frac{1}{2}...
2022-11-07Total number of degree of freedom for a molecule moving along a straight line is (a) one (b) two...
2022-11-07The internal energy of an ideal gas is in the form of (a) kinetic energy of molecules (b) potent...
2022-11-07The ratio of molecular masses of two gases in a container at a temperature \( T \) is \( 3: 2 \)...
2022-11-07The tyre of a motorcar contains air at \( 15^{\circ} \mathrm{C} \). If the temperature increases...
2022-11-07At constant pressure, which of the following is true for an ideal gas? (where, \( \rho= \) densi...
2022-11-07The root mean square speed of a nitrogen molecule at \( 300 \mathrm{~K} \) is \( \left(\right. \...
2022-11-07A gas is filled in a vessel. Its temperature is increased by \( 25 \% \) on Kelvin scale and vol...
2022-11-07The average translational kinetic energy of the molecule of a gas is (a) \( \frac{3}{2} k_{B} T ...
2022-11-07At what temperature, the kinetic energy of gas molecule is half of the value at \( 27^{\circ} \m...
2022-11-07Oxygen and hydrogen are at the same temperature \( T \). The ratio of the mean kinetic energy of...
2022-11-07Increase in temperature of a gas, filled in a container would lead to (a) increase in its kineti...
2022-11-07A gas at \( 300 \mathrm{~K} \) is enclosed in a container. Now, the container is placed on a fas...
2022-11-07For an ideal gas, keeping the temperature constant, the pressure of gas is decreased by \( 20 \%...



Tags:
pw