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Which of the following statements is incorrect? A) It is not possible to compress a gas at a temperature below T c ​ B) At a temperature below T c ​ , the molecules are close enough for the attractive forces to act, and condensation occur C) No condensation takes place above T c ​ D) The kinetic energy of the gas molecules is higher above T c ​ , and the attraction between them decreases

Which of the following statements is incorrect?

A)

It is not possible to compress a gas at a temperature below Tc​

B)

At a temperature below Tc​, the molecules are close enough for the attractive forces to act, and condensation occur

C)

No condensation takes place above Tc​

D)

The kinetic energy of the gas molecules is higher above Tc​, and the attraction between them decreases

 

Grade:12

2 Answers

Rituraj Tiwari
askIITians Faculty 1792 Points
3 years ago
Critical temperature of the substance is the temperature at a substance's critical point.
AboveTc​we cannot liquify gas keep pressure constant although on↑pressure we can liquify.
Rituraj Tiwari
askIITians Faculty 1792 Points
3 years ago
Critical temperature of the substance is the temperature at a substance's critical point.
AboveTc​we cannot liquify gas keep pressure constant although on↑pressure we can liquify.

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