Calculate the (in m/sec) of
if its density at 1 atm pressure and
is 1.429g/l.
Answer upto one decimal places
462.2
46.1
56.3
44.2
Root Mean Square Speed urms
It is the square root of the mean of the square of the velocities of different molecules.
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We know that rms velocity is given as:
Now,
And d = 1.42g/litre = 1.42kg/
Therefore, Option(1) is correct
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