What are the factors which influence the adsorption of a gas on a solide ?

Explanation

To answer the question "What are the factors which influence the adsorption of a gas on a solid?", we can break down the factors into several key points:

### Step-by-Step Solution:

1. **Nature of the Gas**:
- The type of gas being adsorbed plays a significant role in the adsorption process. Heavier gases tend to have higher adsorption compared to lighter gases due to their larger molecular size and greater interaction potential with the adsorbent.

2. **Surface Area of the Adsorbent**:
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