Concept explainers
(a)
Interpretation:
The KF and
Concept introduction:
The data as provided must be reasonably correlated by the Freundlich isotherm. The equation for the Freundlich isotherm is as follows:
(b)
Interpretation:
The time required for the breakthrough of NO2 needs to be determined.
Concept introduction:
The adsorption column has an internal diameter of 10 cm and a bed from a stream that has 1.0 mole % NO, the balanced air entering the absorber at 8 kg/h.
(c)
Interpretation:
The number of columns required to achieve the continuous process operation needs to be determined.
Concept introduction:
The silica gel in the column would be regenerated by the elevation of bed temperature and purged the bed with clean air. Given the regeneration process requires 1.5 hours to accomplish it all, the shutdowns can be stopped with the installation of various silica gel columns.
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- eleganceextreme1 X (208) + X 7571&snapshotld=1324548&id =563649000&takeld=4bfba59b09f0e5b& aSearch this course References Use the References to access important values if needed for this question. A student ran the following reaction in the laboratory at 639 K: H2(g) + I>(g 2HI(g) A-Z When she introduced 0.311 moles of HI(g) into a 1.00 liter container, she found the equilibrium concentration of HI(g) to be 0.249 M. Calculate the equilibrium constant, K, she obtained for this reaction. Kc Submit Answer K from [Initial] and One [Equilibrium]: This is group attempt 1 of 5 Next Autosaved at 12:59 PM Back 1:05 PM 4x 11 9/24/2019 hp delete prt sc insert 12 f11 10 144arrow_forward- 144 / Natural Sciences / Chemistry And Polymer Science / Chemie zzes / Oplossingsewewig | Solubility Equilibria A solution contains 0.002 M Ag* and 1.6 x 105 M Zn2*, and the ions need to be separated. For this purpose co- is added to the solution so that both Ag,CO3 (Ksp = 8.1 x 10-12) and ZnCO3 (Ksp = 1.0 x 10-10) can precipitate from the solution. What will the concentration of co; be just before the first salt starts to precipitate. (Please give your answer with 2 significant figures.) Answer Checkarrow_forwardkindly help me with this problem Thank you! Subject: Physical Chemistry Instructions: solve as neatly as possible and show complete solution.No rounding-off for your decimals (include all decimals in your calculator in your computation). The following data were obtained for the adsorption of acetone on charcoal from an aqueous solution at 180C. Y (millimoles/g) C (millimoles/liter) 0.208 2.34 0.618 14.65 1.075 41.03 1.5 88.62 2.08 177.69 2.88 268.97 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 data best?arrow_forward
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