A flask contains Hydrogen and Argon in the ratio 2: 1 by mass. The temperature of the mixture is 30^(°) C. The ratio of average kinetic energy per molecule of the two gases (K argon/K hydrogen) is: (Given: Atomic Weight of Ar=39.9)

Kinetic Theory of Gases: JEE Main 2023 Physics question

JEE Main 2023 · 15 Apr, Morning shift · Q7417

JEE Main 202315 Apr, Morning shiftPhysicsHardKinetic Theory of Gases52× since 2002

A flask contains Hydrogen and Argon in the ratio

2: 1

by mass. The temperature of the mixture is

30^{\circ} \mathrm{C}

. The ratio of average kinetic energy per molecule of the two gases (

\mathrm{K}

argon/K hydrogen) is : (Given: Atomic Weight of

\mathrm{Ar}=39.9

)

JEE Main 2023 Kinetic Theory of Gases Question with Solution (15 Apr Morning shift, Q7417) | JEE Arc