Asked in PMC Practice Test 8 (2021) 2021Moderate

Plasma is difficult to maintain at_.

Correct answer: A. Low temperature

  • A. Low temperature
  • B. High temperature
  • C. Low pressure
  • D. High pressure

Explanation

Plasma is an ionized gas that only occurs at "high temperatures" so it is difficult to maintain it at "low temperatures".

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About Kinetic Molecular Theory

Kinetic molecular theory explains gases as rapidly moving particles separated by large distances, with negligible volume and negligible intermolecular attraction in the ideal model. It relates temperature to average kinetic energy and explains gas pressure, Boyle's and Charles's laws, diffusion, effusion and the conditions under which real gases deviate from ideal behavior.

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