Q2) Sulfur dioxide (A) diffuses through a stagnant layer of air (B) of 2 cm thickness at 45°C and 1.2 bar total pressure. The partial pressures of SO2 on the two sides of the air layer are = 0.85 bar and PAL =0.15 bar, respectively. Considering Air is a non-diffusing component and Dso2-Air = 3.5×10-$ m²/sec, calculate: i- The molar flux of SO2 PAO ii- The velocities of the individual components with respect to a stationary observer. iii- The molar and the mass average velocities of the components. iv- The molar flux of SO2 with respect to an observer moving with the mass average velocity.
Q2) Sulfur dioxide (A) diffuses through a stagnant layer of air (B) of 2 cm thickness at 45°C and 1.2 bar total pressure. The partial pressures of SO2 on the two sides of the air layer are = 0.85 bar and PAL =0.15 bar, respectively. Considering Air is a non-diffusing component and Dso2-Air = 3.5×10-$ m²/sec, calculate: i- The molar flux of SO2 PAO ii- The velocities of the individual components with respect to a stationary observer. iii- The molar and the mass average velocities of the components. iv- The molar flux of SO2 with respect to an observer moving with the mass average velocity.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Sulfur dioxide (A) diffuses through a stagnant layer of air (B) of 2 cm thickness at 45oC and 1.2 bar total pressure. The partial pressures of SO2 on the two sides of the air layer are PA0 = 0.85 bar and PAL =0.15 bar, respectively. Considering Air is a non-diffusing component and DSO2-Air = 3.5×10-5 m2/sec, calculate:
1) The molar flux of SO2 with respect to an observer moving with the mass average velocity.
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