Question

describe the role of pressure during the interconversion of states of matter

Answer 1

the role of pressure is very important
the time in which interconverson of matter take place the pressure is applied by the mollicules

pressure is dependent on the state like solid to liquid and solid to gas

Answer 2

Explanation:

When pressure is applied on water vapours which is a gaseous state then force of attraction between the molecules start to increase. As a result, molecules move slightly close to each other.

Thus, water vapours changes into liquid state.

On further increasing the pressure, liquid state of water will convert into solid state. That is, there will be formation of ice which is a solid state of water.

When we increase the pressure on liquid then molecules come more closer to each other. As a result, they will be held together by strong force of attraction. Thus, liquid will change into ice.