Calculate the density of carbon dioxide at `27^@C` and 5 atmosphere pressure.

Explanation

To calculate the density of carbon dioxide (CO₂) at a temperature of 27°C and a pressure of 5 atmospheres, we can use the ideal gas law and the formula for density. Here are the steps:

### Step-by-Step Solution:

1. **Convert Temperature to Kelvin**:
\[ T(K) = T(°C) + 273 \]
...