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?

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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?
Transcribed Image Text: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).
Transcribed Image Text: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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