"The molecular weights of all the perfect gases occupy the same volume – McqOptions

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1.	"The molecular weights of all the perfect gases occupy the same volume under same conditions of pressure and temperature".
A.	Boyle's law
B.	Regnault's law
C.	Avogadro's hypothesis
D.	Balton's law
E.	Gay Lussac's law
Answer» D. Balton's law

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