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Question: Answered & Verified by Expert
What factor determines the strength of van der Waals’ forces near the critical temperatures?
ChemistrySurface ChemistryNEET
Options:
  • A Nature of the adsorbate
  • B Size of the adsorbent particles
  • C Pressure of the adsorption process
  • D Temperature of the adsorption process
Solution:
2630 Upvotes Verified Answer
The correct answer is: Temperature of the adsorption process
The paragraph suggests that the strength of van der Waals’ forces is influenced by the critical temperatures of gases, and these forces are stronger near the critical temperatures.

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