Advertisements
Advertisements
प्रश्न
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of A liquid into vapour [or gas] With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
Advertisements
उत्तर
A liquid into vapour [or gas] :
- The heat energy absorbed -stored as potential energy.
- Inter-particle space-increases.
- Inter-particle attraction-decreases (almost negligible).
- Collision-increase and particles push apart to become free and escape the gas.
Liquid changes into vapours.
APPEARS IN
संबंधित प्रश्न
Define of intermolecular force of attraction.
Give reason for the following.
Liquids can flow easily.
Define the following term.
Molecule
Give reason:
The odour of scent spreads in a room.
Give reason:
Liquids have definite volume but no difinite shape.
Differentiate between the following.
Atoms and molecules
Fill in the blank:
Molecules in a.............. are packed very closely.
Write true or false for statement. Rewrite the false statement correctly.
Matter cannot exist in different states.
State the main postulates of the kinetic theory with special reference to – Inter-particle attraction.
With reference to inter-conversion of matter – on the basis of kinetic theory – explain in brief the conversion of A liquid into a solid With special reference to inter-particle space & interparticle attraction at the different stages of conversion.
