Which will diffuse faster, ammonia or `CO_(2)`?

Explanation

To determine which gas will diffuse faster between ammonia (NH₃) and carbon dioxide (CO₂), we can use Graham's law of effusion, which states that the rate of diffusion of a gas is inversely proportional to the square root of its molar mass.

### Step-by-Step Solution:

1. **Identify the Molar Masses**:
- Molar mass of ammonia (NH₃):
- Nitrogen (N) = 14 g/mol
- Hydrogen (H) = 1 g/mol (there are 3 H atoms)
...