1 mole of He gas is present in a container of 12 L at 300 K

Last updated: 6/28/2023

1 mole of He gas is present in a container of 12 L at 300 K If a piece of Pt metal having mass 100 g is added in the container at the 300 K and pressure of gas becomes 1 atm the mass in mg of He approx adsorbed per gram of Pt is Assume volume of Pt piece is negligible and gas is ideal Take R 0 08 atmL mol K