If `100 cm^(3)` of oxygen contains y molecules, how many molecules of nitrogen will be present in `50 cm^(3)` of nitrogen under the same conditions of temperature and pressure?

Explanation

To solve the problem step by step, we will use the concept of the mole and the relationship between volume and the number of molecules at standard temperature and pressure (STP).

### Step 1: Understand the relationship between volume and number of molecules
At STP (Standard Temperature and Pressure), 22.4 liters of any gas contains \(6.022 \times 10^{23}\) molecules.

### Step 2: Convert liters to cubic centimeters
Since we are given volumes in cubic centimeters (cm³), we need to convert liters to cubic centimeters.
1 liter = 1000 cm³, so:
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