In this table the Kr volume adsorbed on an active carbon surface are given, as a function of the pressures, at 193.5 K. a) Does this data fit well to a Langmuir isotherm? If yes, determine vm and b. the pressures, at 193.5 K.p/mmHg2.453.55.27.211.2v/(cm³/g)5.987.7610.112.3516.45a) Does this data fit well to a Langmuir isotherm? If yes, determine vm and b.

Langmuir adsorption isotherm is used to explain the adsorption by any adsorbate assuming the…

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) Does this data fit well to a Langmuir isotherm? If yes, determine vm and b.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter19: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 19.42E

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Question

In this table the Kr volume adsorbed on an active carbon surface are given, as a function of the pressures, at 193.5 K.
a) Does this data fit well to a Langmuir isotherm? If yes, determine vm and b.

the pressures, at 193.5 K.
p/mmHg
2.45
3.5
5.2
7.2
11.2
v/(cm³/g)
5.98
7.76
10.1
12.35
16.45
a) Does this data fit well to a Langmuir isotherm? If yes, determine vm and b.

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