One mole of oxygen gas at STP is equal to ...........

Options

A. `6.022xx10^(23)` molecuels of oxygen
B. `6.022xx10^(23)` atoms of oxygen
C. 16 of oxygen
D. 32 g of oxygen

Explanation

To solve the question "One mole of oxygen gas at STP is equal to ...........", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of a Mole**:
- A mole is a unit in chemistry that represents a specific number of particles, typically atoms or molecules. This number is known as Avogadro's number.

2. **Identify Avogadro's Number**:
...