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NEETChemistryStates of Matter

What happens to Z values at very low pressures for all gases?

Options

  1. AZ becomes infinite.
  2. BZ equals 1.
  3. CZ is undefined.
  4. DZ is approximately 1, and the gases behave as ideal gases.

Correct answer

D. Z is approximately 1, and the gases behave as ideal gases.

Step-by-step solution

At very low pressures, Z is approximately 1 for all gases, and they behave as ideal gases.

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