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# Find Out The Volume of 280g N2 Gas at STP

## What is STP?

STP stands for Standard Temperature and Pressure. It is a set of conditions for measuring the volume of a gas. The temperature is 0 degrees Celsius (273.15 K) and the pressure is 1 atmosphere (101.325 kPa).

## What is N2?

N2, also known as nitrogen, is a colorless, odorless, and tasteless gas that makes up 78% of the Earth’s atmosphere. It is a gas at room temperature and pressure.

## How to Calculate the Volume of 280g N2 at STP

To calculate the volume of 280 grams of N2 at STP, you need to first convert the mass to moles. To do this, use the following equation:

Moles = Mass (g) / Molecular mass of N2

Moles = 280 g / 28 g/mol = 10 mol

Now, you need to calculate the volume of the gas at STP. To do this, use the Ideal Gas Law equation:

V = nRT / P

V = 10 mol x 8.3145 J/K x 273.15 K / 101.325 kPa

V = 22.4 L

## Conclusion

In conclusion, the volume of 280g N2 gas at STP is 22.4 L.