1. The following are data for the adsorption of CO on wood charcoal at 0°C. The pressure P is in mm Hg, while x is the volume of gas in cc, measured at standard conditions, adsorbed by 2.964 g of charcoal: 73 180 7.5 16.5 309 25.1 540 38.1 882 52.3 a) Find the constants k and n of the Freundlich equation. b) Find the constants a and b in the Langmuir equation. c) Find the constants k and n in the Temkin isotherm. d) Which of the isotherm fit the databest?

1. The following are data for the adsorption of CO on wood charcoal at 0°C. The pressure P is in mm Hg, while x is the volume of gas in cc, measured at standard conditions, adsorbed by 2.964 g of charcoal: 73 180 7.5 16.5 309 25.1 540 38.1 882 52.3 a) Find the constants k and n of the Freundlich equation. b) Find the constants a and b in the Langmuir equation. c) Find the constants k and n in the Temkin isotherm. d) Which of the isotherm fit the databest?

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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Question

1. The following are data for the adsorption of CO on wood charcoal at 0°C. The pressure P is in mm
Hg, while x is the volume of gas in cc, measured at standard conditions, adsorbed by 2.964 g of
charcoal:
P
73
7.5
180
16.5
309
25.1
540
38.1
882
52.3
a) Find the constants k and n of the Freundlich equation.
b) Find the constants a and b in the Langmuir equation.
c) Find the constants k andn in the Temkin isotherm.
d) Which of the isotherm fit the data best?

Instructions: solve each problem and show complete solution. No rounding-off for
your decimals (include all decimals in your calculator in your computation).

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