Calculate the mass of one atom of he

Reference no: EM13994295

A Tank of volume 0.400m^3 contains 3.00 x10^-3 kmol of the monatomic gas, He, at 127 degrees celsius.

1) Calculate the mass of one atom of He.

2) Calcualte the root means square speed (Vrms) of the He atoms.

Reference no: EM13994295

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