Which one of the following gases is used in electric bulbs?
Argon
Neon
Helium
Xenon
Inert gas like, Argon is used in electric bulbs
List the uses of Neon and argon gases.
A closed vessel contains a mixture of two gases Neon & Argon the total mass of mixture is 28 gm.The partial pressure due to Argon and neon are 4atm and 12atm respectively.The mass of individual gases in vessel is(Mneon=20,Margon=40,R=8.3J/mol−k)