Advertisements
Advertisements
प्रश्न
On the basis of kinetic theory explain why ammonium chloride sublims and goes from solid-state directly into vapour state.
Advertisements
उत्तर
Ammonium Chloride sublimes and goes from solid-state directly into vapour state because if low inter-particle attraction.
Sublimable solids have a very low force of attraction between their particles.
APPEARS IN
संबंधित प्रश्न
Define of Brownian motion.
Fill in the blank:
The molecules are at a greater distance in ............. compared to liquids.
Fill in the blank:
Molecules in a.............. are packed very closely.
Fill in the blank:
When a gas is cooled, its molecules.......... energy.
Write true or false for statement. Rewrite the false statement correctly.
Matter cannot exist in different states.
Write true or false for statement. Rewrite the false statement correctly.
If the intermolecular space is more than the intermolecular force will be weaker.
Write true or false for statement. Rewrite the false statement correctly.
The smallest part of an element capable of independent existence 4s called an atom.
State the main postulate of the kinetic theory with special reference to Inter-particle space.
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.
The kinetic energy of molecules in helium is ______ compared to the kinetic energy of molecules in water.
