Which factor does NOT affect the rate of adsorption? (2023)

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Question: Which factor does NOT affect the rate of adsorption? (2023)

Options:

Correct Answer: Color of adsorbent

Exam Year: 2023

Solution:

The color of the adsorbent does not affect the rate of adsorption, while temperature, surface area, and concentration do.

Which factor does NOT affect the rate of adsorption? (2023)

Which factor does NOT affect the rate of adsorption? (2023)

Step 1: Understand what adsorption means. Adsorption is when molecules stick to a surface.
Step 2: Identify factors that can affect how quickly molecules stick to a surface. These include temperature, surface area, and concentration.
Step 3: Recognize that temperature affects how fast molecules move, surface area provides more space for molecules to stick, and concentration determines how many molecules are available to stick.
Step 4: Consider the color of the adsorbent. Color does not change how fast molecules stick to the surface.
Step 5: Conclude that the color of the adsorbent is the factor that does NOT affect the rate of adsorption.

No concepts available.