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Aditi agrawal Asked a Question
August 4, 2020 9:12 ampts 30 pts
Problem 2.5 Hydrogen and nitroge are maintained under identical conditions Of temperature and pressure. Calculate the ratio of their coefficients of viscosity if the diameters of these molecules are 2.5 x 10 m and 3.5 x 10 m Ans: 1.91
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  • Ruby negi Best Answer
    radius is half of diameter that is r2= 3.5*10^-10=1.75*10^-10 i.e 1.8*10^-10 similarly r1=1.25(=1.3)*10^-10... see the attachment...
    • cropped-411516376.jpg
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    Aditi agrawal
    from where do you get this formula for viscosity
  • Aditi agrawal
    please answer my question
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