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find out the Root Mean Square Speed and its average kinetic energy per molecule of Nitrogen and water vapour.

A 1.00 liter vessel contains 5.00 grams of nitrogen (N2) and 1.50 grams of water at 25o C.

(a) Conclude the RMS speed of nitrogen molecules and water molecules in the vapour phase at 25o C.

(b) Determine the average kinetic energy per molecule of nitrogen and water vapour at 25o C.

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