The diffusion constant for the amino acid glycine in water is 1.06 x 109 m²/s. In a 2.0-cm-long tube with a cross-sectional area of 1.3 × 10-4 m², the mass rate of diffusion is m/t = 4.2 x 10-14 kg/s, because the glycine concentration is maintained at a value of 9.3 × 10-3 kg/m³ at one end of the tube and at a lower value at the other end. What is the lower concentration? C₁= i

The diffusion constant for the amino acid glycine in water is 1.06 x 109 m²/s. In a 2.0-cm-long tube with a cross-sectional area of 1.3 × 10-4 m², the mass rate of diffusion is m/t = 4.2 x 10-14 kg/s, because the glycine concentration is maintained at a value of 9.3 × 10-3 kg/m³ at one end of the tube and at a lower value at the other end. What is the lower concentration? C₁= i

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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