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Asked by Prashant DIGHE | 02 Mar, 2020, 20:42: PM
answered-by-expert Expert Answer
Given:
 
Pressure Pm = 10 bar
 
Po = Pm × mole fraction
 
PoHe = 10×4/5
 
PoHe = 8
 
PoCH4 = 10-8 = 2 
 
We have,
 
straight n subscript He over straight n subscript CH subscript 4 end subscript space equals straight P to the power of 0 subscript He over straight P to the power of 0 subscript CH subscript 4 end subscript square root of straight M subscript CH subscript 4 end subscript over straight M subscript He end root space space space space space space space space space space equals space 8 over 2 square root of 16 over 4 end root straight n subscript He over straight n subscript CH subscript 4 end subscript space equals 8 over 2 cross times 2 straight n subscript He over straight n subscript CH subscript 4 end subscript space equals 8 over 1
 
The composition of mixture effusing out is 8:1
Answered by Varsha | 03 Mar, 2020, 11:12: AM
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