The following data were obtained for the adsorption of acetone on charcoal from an aqueous solution at 18 °C. y (millimoles/g) C (millimoles/L) Determine the constants n & k of the Freundlich equation. 0.208 2.34 0.618 1.075 1.500 2.080 2.880 14.65 41.03 88.62 177.69 268.97

Introduction to Chemical Engineering Thermodynamics
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Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Chapter1: Introduction
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Determine the constants n & k of the Freundlich equation.

The following data were obtained for the adsorption of acetone on charcoal from an aqueous
solution at 18 °C.
y (millimoles/g)
C (millimoles/L)
Determine the constants n & k of the Freundlich equation.
0.208 0.618 1.075 1.500 2.080 2.880
2.34 14.65 41.03 88.62 177.69 268.97
Find graphically the constants a and b in the Langmuir equation which fit the data given in the
previous problem.
Transcribed Image Text:The following data were obtained for the adsorption of acetone on charcoal from an aqueous solution at 18 °C. y (millimoles/g) C (millimoles/L) Determine the constants n & k of the Freundlich equation. 0.208 0.618 1.075 1.500 2.080 2.880 2.34 14.65 41.03 88.62 177.69 268.97 Find graphically the constants a and b in the Langmuir equation which fit the data given in the previous problem.
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