Question

An experiment to absorb methane gas at 373 K. By using activated carbon. The information is...

An experiment to absorb methane gas at 373 K.
By using activated carbon. The information is shown.
In the table, plot the graph using Langmuir.
isotherm and find the following information

p (kPa) 482.6290  1123.8361  1620.2545 1999.4630 3447.3501 4929.7104 6156.9673 6584.4385

q(mmol/g) 1.1153   1.8515 2.2307 2.5430 3.1676 3.4799 3.6806 3.7699

find

a) qm

b) K

c) q at a pressure of 3000 kPa

0 0
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Answer #1
P1 q1 P1/q1
482.629 1.1153 432.7346902
1123.8361 1.8515 606.9868215
1620.2545 2.2307 726.3435245
1999.463 2.543 786.2615022
3447.3501 3.1676 1088.316107
4929.7104 3.4799 1416.624156
6156.9673 3.6806 1672.816198
6584.4385 3.7699 1746.58174

methane y = 0.212x + 358.7 2000 1800 1600 1400 1200 1000 800 600 P1/41 N2 Linear (N2) 400 200 0 0 1000 2000 3000 4000 5000 60

Föjom lang muis Iso theum q=am KP IKP or P q amk Vm Plot graph e vep V TP from graph slope. dm-354-70:212 um: 47169 mmo mmoll

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