Calculation of molecular diameters from transport properties (a) Determine the molecular diameter d for argon from Eq.

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Calculation of molecular diameters from transport properties

(a) Determine the molecular diameter d for argon from Eq. 1.4-9 and the experimental viscosity given in Problem 9A.2.

(b) Repeat part (a), but using Eq. 9.3-12 and the measured thermal conductivity in Problem 9A.2. Compare this result with the value obtained in (a).

(c) Calculate and compare the values of the Lennard-Jones collision diameter cr from the same experimental data used in (a) and (b), using ε/K = 124K.

(d) What can be concluded from the above calculations?

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Transport Operations

ISBN: 9780470115398

2nd Edition

Authors: Allen Stuart

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Question Posted: Dec 02, 2010 05:29 AM

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Calculation of molecular diameters from transport properties (a) Determine the molecular diameter d for argon from Eq.

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Substance" μ(Pa.s) Air Chlorine .351 10-5 k(W/m-K) CP (J/kg-K) 1.854 x 10 2.614 102 1.001 x 10 4798 102 8.960 x 10-3

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Calculation of molecular diameters from transport properties a Equation 149 and the viscosity value ...View the full answer

Transport Operations

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