How many molecules and atoms of Oxygen are present in 5.6 litres of Oxygen `(O_(2))` at NTP?

Explanation

To find out how many molecules and atoms of oxygen are present in 5.6 liters of oxygen (O₂) at Normal Temperature and Pressure (NTP), we can follow these steps:

### Step 1: Understand the volume of gas at NTP
At NTP (Normal Temperature and Pressure), 1 mole of any gas occupies 22.4 liters. Therefore, we can use this information to find out how many moles are in 5.6 liters of O₂.

### Step 2: Calculate the number of moles of O₂
To find the number of moles of O₂ in 5.6 liters, we can use the formula:
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