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NEETChemistryStates of Matter

According to Avogadro's law, when do equal volumes of different gases contain the same number of molecules?

Options

  1. AAt different temperatures
  2. BAt different pressures
  3. CAt different volumes
  4. DUnder the same conditions of temperature and pressure

Correct answer

D. Under the same conditions of temperature and pressure

Step-by-step solution

Avogadro's law states that equal volumes of different gases contain the same number of molecules when they are under the same conditions of temperature and pressure.

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