Review Conceptual Example 6 before working this problem. For water vapor in air a 293 K, the diffusion constant is D = 2.4 x 10-5 m2/s. As outlined in Problem 51(a), the time required for the first solute molecules to traverse a channel of length L is t = L2/(2D), according to Fick's law. (a) Find the time t for L = 0.0460 m. (b) For comparison, how long would a water molecule take to travel L = 0.0460 m at the translational rms speed of water molecules (assumed to be an ideal gas) at a temperature of 293 K?

Given Data, Temperature of water vapor (T)=293 K The diffusion constant is (D)=2.4 x 10-5 m2/s…

Answered: Review Conceptual Example 6 before…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter16: Temperature And The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 45P: Fifteen identical particles have various speeds: one has a speed of 2.00 m/s, two have speeds of...

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Review Conceptual Example 6 before working this problem. For water vapor in air a 293 K, the diffusion constant is D = 2.4 x 10^-5 m²/s. As outlined in Problem 51(a), the time required for the first solute molecules to traverse a channel of length L is t = L²/(2D), according to Fick's law. (a) Find the time t for L = 0.0460 m. (b) For comparison, how long would a water molecule take to travel L = 0.0460 m at the translational rms speed of water molecules (assumed to be an ideal gas) at a temperature of 293 K?

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