Which physical quantities are to be altered f | vedclass

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(B) To liquefy gases,the following two physical quantities must be altered:$(i)$ Pressure is increased: Increasing pressure brings the gas particles c

Vedclass · Accepted Answer

Pressure and Temperature

Vedclass · Answer

(B) To liquefy gases,the following two physical quantities must be altered:$(i)$ Pressure is increased: Increasing pressure brings the gas particles closer together,which decreases the interparticle space.$(ii)$ Temperature is reduced: Decreasing the temperature reduces the kinetic energy of the particles,which increases the interparticle forces of attraction,allowing the gas to condense into a liquid state.

Which physical quantities are to be altered for liquefying gases?

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