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According to Langmuir adsorption isotherm, the amount of gas adsorbed at very high pressure

Options

  1. Agoes on increasing with pressure
  2. Bgoes on decreasing with pressure
  3. Cincreases first and decreases later with pressure
  4. Dreaches a constant limiting value

Correct answer

D. reaches a constant limiting value

Step-by-step solution

According to Langmuir adsorption isotherm the amount of gas adsorbed at very high pressures reaches a constant limiting volume.

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