Question

define Avogadro's hypothesis how it is used to find the relationship between mass and volume of gass
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Answer 1

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.

Answer 2

Answer:

main is pv=nrt and v=nrt/p