**Contents**show

## What is the volume of 0.5 moles of n2 at STP?

As 1 MOLE of nitrogen gas occupied 22.4Litre by Avogadro equation,Then 0.5 moles of nitrogen gas occupied volume of 0.5*22.4=**11.2Litre**.

## What is the volume of n2 at STP?

Using Molar Volume : Example Question #1

What is the volume of two moles of diatomic nitrogen gas at STP? Explanation: One mole of gas has a volume of **22.4L** at STP.

## What is the volume of 7.08 moles of n2 at STP?

The volume of 7.08 mol of nitrogen gas is **159 L**

According to avogadro’s law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro’s number of particles.

## What is the mass of 0.5 mole of n2 gas?

mass of one mole of nitrogen gas is 28 gram(14*2) mass of 0.5 mole of nitrogen is **14 grams**.

## What is the volume of 4 moles of n2 at STP?

Explanation: From this website, the new molar volume of a gas is **22.7 L** .

## How do you find volume at STP?

It can be written as: **V = nRT/P**. “P” is pressure, “V” is volume, n is the number of moles of a gas, “R” is the molar gas constant and “T” is temperature. Record the molar gas constant “R”. R = 8.314472 J/mole x K.

## What is the molar volume of n2?

Do exactly the same with the more complicated number. If you do this for a random sample of other gases, you get these values (to 3 significant figures) for the molar volume at stp (273 K and 1 atmosphere pressure).

…

density (g dm^{–}^{3}) |
molar volume at stp | |
---|---|---|

N_{2} |
1.2506 |
22.4 |

O_{2} |
1.4290 | 22.4 |

CH_{4} |
0.717 | 22.3 |

CO_{2} |
1.977 | 22.3 |

## What is the volume of nitrogen gas present in 7 moles of the gas at STP?

= **5.6 litres** of volume.

## How many moles are there in 0.08 l of hydrogen at STP?

The number of moles present in 0.08 lit of Hydrogen is **3.5*10^-3 moles**. Explanation: 1 mole of Hydrogen at STP occupies 22.4 lit.