Rate of effusion of nitrogen gas, Physics

How can we calculate the rate of effusion of nitrogen gas from a cylinder. and how much time it will take??

Posted Date: 4/5/2013 2:42:58 AM | Location : United States





Apply Grahams law of effusion.

it is:- 

rate(r) of effusion/diffusion is proportional to 1/ root [density(d) ]

hecne r1/r2 = root(  d2/d1 )

         => r1/r2 = root ( M2/M1 )   since   [2. vapour density(d)=molecular mass(M) ]

        now put rate=Volume/time=V/t

        all sums of this type are solved by this concept.

Hope it gets cleared now.

Posted by Lola | Posted Date: 4/5/2013 2:43:28 AM


Related Discussions:- Rate of effusion of nitrogen gas, Assignment Help, Ask Question on Rate of effusion of nitrogen gas, Get Answer, Expert's Help, Rate of effusion of nitrogen gas Discussions

Write discussion on Rate of effusion of nitrogen gas
Your posts are moderated
Related Questions
Foucault Pendulum and Mach's Principle Within theoretical physics, particularly in discussions of gravitation theories, Mach's principle (or Mach's conjecture) is the name giv

Object A attracts object B with a gravatational force of 10 newtons from a given distance. If the distance between the two objects is doubled, what is the changed force of attracti

In expressions of the conventional graphical representation of an electric field which of the following conceptual statements best represents what is meant by the electric flux thr

With that purpose was famous Davisson-Germer experiment with electrons performed? Name the type of communication in which the sign is a discrete and binary coded version of the


As the name indicates, the dielectric of this type of capacitor is a ceramic. The basis of ceramic material is mainly barium titanate or a similar material, but other ceramic subst

A 250V, 50Hz single-phase supply feeds the following loads (i) incandescent lamps taking a current of 10A at unity power factor, (ii) fluorescent lamps taking 8A at a power

Short- distance radiotherapy or brachytherapy: The advantage:   it gives a very large dose to the tumor with a minimum  radiation to the surrounding normal tissue. Disadva

Atoms If a water molecule could be magnified sufficiently it would be seen to consist of three smaller particles closely bound together. These three particles are ATOMS, two o

Ans) In the first one..... F=ma...the only force which acts is F...which causes an acc. of ''a'' to the body of mass m... and as the force=>F=ma but on the second... let .