Identify the example of sorption from the fol | vedclass

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(A) Sorption is a phenomenon where both adsorption and absorption occur simultaneously. $1$. When charcoal is added to a methylene blue solution,the d

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Charcoal is added to methylene blue solution.

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(A) Sorption is a phenomenon where both adsorption and absorption occur simultaneously. $1$. When charcoal is added to a methylene blue solution,the dye molecules are adsorbed on the surface of the charcoal,while the solvent molecules are absorbed into the bulk of the charcoal. This is a classic example of sorption. $2$. Dipping chalk in ink involves both adsorption on the surface and absorption into the porous structure of the chalk,which is also an example of sorption. $3$. Hydrogen gas on platinum and oxygen on nickel are primarily examples of adsorption. Since both $A$ and $B$ represent sorption,in the context of standard chemistry textbooks,the addition of charcoal to methylene blue is the most frequently cited example.

Identify the example of sorption from the following.

Similar Questions

$A$ plot of $\log (x/m)$ versus $\log p$ for the adsorption of a gas on a solid gives a straight line with slope equal to

Which plot is the adsorption isobar for chemisorption where $x$ is the amount of gas adsorbed on mass $m$ at temperature $T$?

Assertion : The enthalpy of physisorption is greater than chemisorption.
Reason : Molecules of adsorbate and adsorbent are held by van der Waal's forces in physisorption and by chemical bonds in chemisorption.

Select the correct statement.

Charcoal is mixed in $500 \ mL$ of $0.5 \ M$ acetic acid solution. After some time,the concentration of the solution becomes $0.3 \ M$. Find the total number of molecules adsorbed on the surface of the charcoal.

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