Calculate the number of molecules present in 0.5mole of Carbon Dioxide?

Explanation

To calculate the number of molecules present in 0.5 moles of carbon dioxide (CO₂), we can follow these steps:

### Step-by-Step Solution:

1. **Understand Avogadro's Number**:
Avogadro's number (Nₐ) is the number of particles (atoms, molecules, etc.) in one mole of a substance. It is approximately \(6.022 \times 10^{23}\) molecules/mole.

2. **Identify the Given Information**:
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