Question

At 300K, the no. of molecules possessing most probable velocity are 100. At 400K the no.of
molecules possessing most probable velocity is how much and explain with process?

Answer 1

Answer:

ANSWER

From Maxwell Boltzmann's distribution,

f(c)=4πc

2

(

2πk

B

T

m

)

3/2

e

2k

B

T

mc

2

here f(c) is the form of function defines the distribution of the gas molecules moving at different speeds.

so, no of particle at 400K moving with most probable speed /no of particle at 300K moving with most probable speed = (300/400)

3/2

or, no of particle at 400K moving with most probable speed =(300/400)

3/2

×100=64.95 65

Explanation:

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