Question

A. State and explain Avogadro's law.
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Answer 1

Answer:

Avogadro's law states that "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules." For a given mass of an ideal gas, the volume and amount (moles) of the gas are directly proportional if the temperature and pressure are constant.

Explanation :

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Answer 2

Explanation:

Avogadro's law, a statement that under the same conditions of temperature and pressure, equal volumes of different gases contain an equal number of molecules. ... The law is approximately valid for real gases at sufficiently low pressures and high temperatures.