Boiling and evaporation are different processes but still there are some similarities between them. Which of the following is the correct similarity in both of them?
a)They both occur only at the surface
b)they both occurred even at room temperature
c)they both releases heat energy into the surrounding
d)In both processes, particle overcome the intermolecular forces off attraction
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In both processes, particles overcome the intermolecular forces of attraction.
Option (d) is correct.
Explanation:
- Evaporation is the process of conversion of liquid into water vapors.
- It is a kind of vaporization and water vapors are converted into the gas phase during this process.
- As the water vapor of high kinetic energy reaches the surface they overcome the intermolecular forces and leave the surface.
- Similarly, billing is achieved when the vapor pressure becomes equal to atmospheric pressure and the molecules overcome intermolecular forces.
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