Three vessels of equal capacity have gases at the same temperature and pressure. The first vessel contains helium (monoatomic), the second contains fluorine (diatomic) and the third contains sulfur hexafluoride (polyatomic). The correct statement, among the following is
NEET 2022, Easy
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1One kg of a diatomic gas is at a pressure of $8 × 10^4\ N/m^2$. The density of the gas is $4\ kg/m^3$. What is the energy of the gas due to its thermal motion ?View Solution
- 2When the temperature of a gas is raised from $27^o C$ to $90^o C$, the percentage increase in the $r.m.s.$ velocity of the molecules will be ..... $\%$View Solution
- 3$STATEMENT- 1$ The total translational kinetic energy of all the molecules of a given mass of an ideal gas is $1.5$ times the product of its pressure and its volume. becauseView Solution
$STATEMENT-2$ The molecules of a gas collide with each other and the velocities of the molecules change due to the collision.
- 4For a gas if $\gamma = 1.4$, then atomicity, ${C_p}$ and ${C_v}$ of the gas are respectivelyView Solution
- 5At what temperature the molecules of nitrogen will have the same $r.m.s.$ velocity as the molecules of oxygen at $127°C$ ....... $^oC$View Solution
- 6Aclosed vessel contains a mixture of two diatomic gases Aand $B$. Molar mass of Ais $16$ times that of $B$ and mass of gas $A$ contained in the vessel is $2$ times that of $B$. The following statements are givenView Solution
$(i)$Average kinetic energy per molecule of $A$ is equal to that of $B$.
$(ii)$ Root mean square value of translational velocity of $B$ is four times that of $A$.
$(iii)$ Pressure exerted by $B$ is eight times of that exerted by $A$.
$(iv)$ Number of molecules of $B$ in the cylinder is eight time that of $A$.
- 7View SolutionWhich of the following formulae is wrong
- 8Hydrogen gas and oxygen gas have volume $1 \,\,cm^3$ each at $N.T.P$.View Solution
- 9The temperature at which the kinetic energy of oxygen molecules becomes double than its value at $27^{\circ}\,C$ is $............^{\circ}\,C$View Solution
- 10The temperature of $5$ moles of a gas which was held at constant volume was changed from ${100^o}C$ to ${120^o}C$. The change in internal energy was found to be $80$ Joules. The total heat capacity of the gas at constant volume will be equal to ...... $J/K$View Solution