Home
Class 11
CHEMISTRY
Three gases CO(2) ,O(2) , and Cl(2) are ...

Three gases `CO_(2) ,O_(2)` , and `Cl_(2)` are at the same temperature. Which of the following relations for the average translational kinetic energy per mole `(E_(A))` is true?

A

`E_(K) (C O_(2)) gt E_(K) (O_(2)) lt E_(K) (C l_(2))`

B

`E_(K) (CO_(2)) gt E_(K) (O_(2)) gt E_(K) (C l_(2))`

C

`E_(K) (CO_(2)) lt E_(K) (O_(2)) lt E_(K) (Cl_(2))`

D

`E_(K) (CO_(2)) = E_(K) (O_(2)) = E_(K) (Cl_(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
Average translational to the absolute temperature:
`E_(K) = (3)/(2)RT`
It is independent of the nature of the gas.
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    R SHARMA|Exercise Follow -up Test 8|14 Videos

  • STATES OF MATTER

    R SHARMA|Exercise Follow -up Test 9|8 Videos

  • STATES OF MATTER

    R SHARMA|Exercise Follow -up Test 6|13 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    R SHARMA|Exercise Archives|26 Videos

  • STRUCTURE OF ATOM

    R SHARMA|Exercise ARCHIVES|55 Videos

Similar Questions

Explore conceptually related problems

The average translational kinetic energy of 10 gram H_(2) at 27 ^(@)C is -

At the same temperature and pressure, which of the following will have same kinetic energy per mole as N_(2)O ?

A cotainer contains CO and H_(2) in equal molar concentrations at the same temperature. What is the ratio of the average molar kinetic energy of the two gases ?

The relationship between pressure (P) of the gas and average translational kinetic energy per unit volume (E) for a diatomic gas is:

The average kinetic energy per mole of hydrogen at given temperature is

At the same T and P, which of the following gases will have the highest average kinetic energy per mole? (at.wt. : H=1,C=12,O=16,S=32,F=19)

When two gases having volumes 1 litres and 2 liters are at the same temperature, then the ratio of the average kinetic energy of the molecules in the two gases

Which of the following ideal gases has higher value of average kinetic energy per mole at the same temperature - N_2,CO_2,O_2 ?