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Can a Van der Waals gas with a = 0 be liquefied? explain. - Chemistry

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प्रश्न

Can a Van der Waals gas with a = 0 be liquefied? explain.

थोडक्यात उत्तर

उत्तर

  1. a = 0 for a Van der Waals gas i.e. for a real gas. Van der Waals constant a = 0. It cannot be liquefied.
  2. If a = 0, there is very less interaction between the molecules of gas.
  3. ‘a’ is the measure of the strength of Van der Waals force of attraction between the molecules of the gas.
  4. If a is equal to zero, the Van der Waals force of attraction is very less and the gas cannot be liquefied.
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पाठ 6: Gaseous State - Evaluation [पृष्ठ १८२]

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सामाचीर कलवी Chemistry - Volume 1 and 2 [English] Class 11 TN Board
पाठ 6 Gaseous State
Evaluation | Q II. 5. | पृष्ठ १८२
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