A gas undergoes physical adsorption on a surface and follows the givn Freundlich adsoprtion isotherm equation `x/m= kp^(0.5)`. Adsorption of the gas increases with:

Options

A. Decrease in p and decrease in T
B. Increase in p and increase in T
C. Increase in p and decrease in T
D. Decrease in p and increase in T

Explanation

To solve the question regarding the adsorption of a gas on a surface following the Freundlich adsorption isotherm equation \( \frac{x}{m} = k p^{0.5} \), we can analyze the relationship between the variables involved.

### Step-by-Step Solution:

1. **Understanding the Freundlich Adsorption Isotherm**:
The Freundlich adsorption isotherm is given by the equation:
\[
\frac{x}{m} = k p^{0.5}
...