Which of the following result, the chemist must have observed about his studies with solution? — Surface Chemistry Chemistry Question
Question
Which of the following result, the chemist must have observed about his studies with $KCl$ solution?
Answer: D
💡 Solution & Explanation
Concentrated $KCl$ results in positive adsorption (solute adsorbed on charcoal), whereas dilute $KCl$ results in negative adsorption (water solvent preferentially adsorbed).
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