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## What is the mass of 1.000 mole of N2?

The mass of one mole (molar mass) of nitrogen gas (N2) is 28.0 g/mol .

## What is the mass of 1 mole of N2 atoms?

Mass of one mole of nitrogen atoms is 14 g.

## What is equal to 1 mole of N2?

You know that one molecule of nitrogen gas, N2 , contains two atoms of nitrogen, 2×N . Now, a mole is simply a very, very large collection of particles. … So, in one mole of nitrogen gas you have 6.022⋅1023 molecules of nitrogen gas, N2 .

## What is the mass of one atom of N2?

Mass of one atom of nitrogen=2.32×10−23g. Therefore, we have calculated the mass of one atom of nitrogen as 2.32×10−23g.

## Which is not represented by 1 mole of N2?

The correct option to the following question is (iii), which is 6.023 × 10²³ Nitrogen atoms. One mole is defined as the amount of substance that contains as many elementary particles as present in 12 grams (0.012 kg) of the carbon-12 isotope. One mole of nitrogen gas you have 6.023×10²³ molecules of nitrogen gas, N2.

## What is the mass of 1 mole?

The mass of one mole of a substance is equal to that substance’s molecular weight. For example, the mean molecular weight of water is 18.015 atomic mass units (amu), so one mole of water weight 18.015 grams.

## How much does 1 mole of N2 weigh in Gram?

1 mole is equal to 1 moles N2, or 28.0134 grams.

## What is the mass of 5 moles of N2?

5 mole of N2 = . 5×28 gm = 14 gm. N2 has two atoms and atomic number OF Nitrogen is 7. = 14 gm.

## How many grams does N2 have?

We first need to know the grams/mol of N2. 14.01 g/mol is molar mass for Nitrogen (N), thus 28.02 g/mol N2.

## What is the mass of hno3?

= 2.32⋅10−23g (3 s.f.)