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On increasing the temperature, the kinetic energy of the liquid molecules ____________

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in Engineering Chemistry I by (506k points)
On increasing the temperature, the kinetic energy of the liquid molecules ____________

(a) Increases

(b) Decreases

(c) Remains constant

(d) None of the mentioned

The question was posed to me during an online exam.

The doubt is from Surface Tension in section Methods of Purification of Engineering Chemistry I

1 Answer

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Best answer
Right choice is (a) Increases

Explanation: On increasing the temperature, the kinetic energy of the liquid molecules also increases. At high temperatures, randomness increases.

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