Home
Class 12
CHEMISTRY
One of the assumptions of kineti theory ...

One of the assumptions of kineti theory of gases is that there is no force of attraction between the molecules of a gas.
State and explain the evidence that shows that the assumption is not applicable for real gases.

A

All gases will be ideal gases

B

the gases will never liquify when cooled and compressed

C

Gases will have definite volume

D

Gases will occupy a definite space

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

One of the assumptions of kinetic theory of gases states that "there is no force of attraction between the molecules of a gas". How far is this statement correct ? Is it possible to liquefy an ideal gas ? Explain.

Write down the gas equation applicable to real gases.

The main reason for deviation of gases from ideal behaviour is few assumptions of kinetic theory . These are (i) there is no force of attraction between the molecules of a gas (ii) volume of the molecules of a gas is negligibly small in comparison to the volume of the gas (iii) particles of a gas are always in constant random motion .

For the non-zero value of the force of attraction between gas molecules, gas equation will be

What happens to the intermolecular force of attraction between the molecules in a change of state from solid to liquid?

If the forces of attraction between the molecules of a gas suddently disappear, will there be any change in pressure inside a gas container ?

van der Waal found that tow assumptions made by kinetic thory of gases were wrong. One of them is that gas molecules are

It is said that the assumptions of kinetic theory are good for gases having low densities. Suppose a container is evacuated so that only one molecule is left in it. Which of the assumptions of kinetic theory will not be valid for such a situation? Can we assign a temperature to this gas?

The kinetic theory of gases presumes the collisions between the molecules to be perfectly elastic because the collisions between molecules of a gas:

Which one of the following is not an assumption in the kinetic theory of gases? a) The volume occupied by the molecules of the gas is negligible. b) The force of attraction between the molecules is negligible. c) The collision between the molecules are elastic. d) All molecules have same speed.