What is the primary factor that affects the rate of adsorption of a gas on a sol

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Question: What is the primary factor that affects the rate of adsorption of a gas on a solid surface?

Options:

Correct Answer: Surface area of the adsorbent

Solution:

The rate of adsorption is primarily affected by the surface area of the adsorbent, as a larger surface area provides more sites for adsorption.

What is the primary factor that affects the rate of adsorption of a gas on a solid surface?

What is the primary factor that affects the rate of adsorption of a gas on a solid surface?

Step 1: Understand what adsorption means. Adsorption is when gas molecules stick to a solid surface.
Step 2: Identify what an adsorbent is. An adsorbent is the solid surface that the gas sticks to.
Step 3: Learn about surface area. Surface area is the total area of the surface of the solid where gas can stick.
Step 4: Realize that a larger surface area means more space for gas molecules to attach.
Step 5: Conclude that the primary factor affecting how fast gas adsorbs is the size of the surface area of the adsorbent.

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