A certain gas diffuses from two dif...
Question

# A certain gas diffuses from two different vessels A and B. The vessel A has a circular orifice while vessel B has square orifice of length equal to the radius of the orifice of vessel A. The ratio of the rates of diffusion of the gas from vessel A to vessel B, assuming same temperature and pressure is( (a pi )(b) ( 1 / pi )( (c) )1( (d) 2 )

JEE/Engineering Exams
Chemistry
Solution
259
4.0 (1 ratings)

As we know more the area greater the diffectival on
[
begin{array}{l}
frac{gamma_{1}}{gamma_{2}}=frac{A_{1}}{A_{2}}
frac{gamma_{1}}{gamma_{2}}=frac{pi gamma^{2}}{gamma 2} Rightarrow frac{gamma_{1}}{gamma_{2}}=pi
end{array}
]