At what temperature will the root-mean-square speed of oxygen molecules have the value of 640m/s ?
(1 kilo-mole of oxygen has a mass of 32kg).
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At what temperature will the root-mean-square speed of oxygen molecules have the value of 640m/s ?
(1 kilo-mole of oxygen has a mass of 32kg).
V(rms) = sqrt(3RT/M)
Square both sides, but it seems you need velocity here.
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