Question

Which law states that equal volume of gases at the same temperature and pressure contain equal numbers of molecules?

• A. Ideal gas laws
• B. Boyle's law
• C. Charle's law
• D. Avogadro's law

Answer 1

Answer:

D. Avogadro's law

• Avogadro's law states that equal volumes of all gases, at the same temperature and pressure, contain the same number of molecules.

• Boyle's law states that the pressure of a given mass of an gas is inversely proportional to its volume at a constant temperature.

• Charles's law states that the volume of a given mass of gas is directly proportional to its absolute temperature at a constant pressure.