Chemistry, asked by dootindraj1981pc4hvv, 10 months ago

Why there is no change in the temperature of a substance during state change?​

Answers

Answered by BrainlyPhantom
1

Hi friend!

There is no change in temperature when a substance changes its state due to latent heat.

When we supply heat energy to a substance to change its state, the temperature rises till its boiling or melting point and then it remains constant. This is because the heat energy supplied is used by the particles in order to convert their state.

GNR here

Answered by DaRkAnGle01
0

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The heat is used to break the bonds between the ice molecules as they turn into a liquid phase. Since the average kinetic energy of the molecules does not change at the moment of melting, the temperature of the molecules does not change.

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