A gas occupies 3.00 L at `32^@C` and 1 atm pressure. What volume will it occupy if the temperature is changed to `18^@C`, the pressure remaining unchanged?

Explanation

To solve the problem, we will use the combined gas law, which relates the volume, temperature, and pressure of a gas. Since the pressure remains constant in this case, we can simplify our calculations.

### Step-by-Step Solution:

1. **Identify the Given Values:**
- Initial Volume (V1) = 3.00 L
- Initial Temperature (T1) = 32°C
- Final Temperature (T2) = 18°C
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