7. When 1 g of activated carbon is introduced into 100 ml of an aqueous solution of methylene blue, the concentration of the dye changes from the initial 1 * 10-4 mol/l to the final one, equal to 6 * 10-5 mol/l. When 2 g of coal was added to the same volume of the original solution, the equilibrium concentration was 4*10-5 mol/l. Assume that the function is described by the Langmuir equation. Calculate the adsorption equilibrium constant.
If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.
No feedback yet