Answer to Question #268521 in Inorganic Chemistry for Rein

Question #268521

Calculate the mass of argon gas in 40.0 L at STP

Expert's answer

of argon (atomic mass of Ar = 40 ) occupies volume of 22400 cm ^3 at stp

Density of argon = 1.69kg/m^3=1.69kg/m3

Mass =1.69×40=67.6Kg=1.69×40=67.6Kg

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