# Quick Answer: How do you find the mass of one mole of ammonia?

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## How do you find the molar mass of ammonia?

Since there are 3 Hydrogen atoms present, the formula mass of H is 1.0 × 3 = 3.0 g/mol. Therefore, by adding them up, the formula mass of ammonia is: [14.0 g/mol + 3.0 g/mol] = 17.0 g/mol.

## What is a mole ammonia?

The definition of 1 mole is that if you have 1 mole of a substance in the palm of your hand, then the number of molecules in your hand is equal to Avogadro’s number. 1 mole of ammonia contains 6.023 x 10^23 number of ammonia (NH3) molecules.

## What is the mass of 2 moles of ammonia gas?

1mol of nitrogen has a mass of 28.02g, while 3mol of hydrogen has a mass of 6.06g, and 2mol of ammonia has a mass of 34.08g.

## What is the relative formula mass of ammonia?

Nitrogen has a relative atomic mass of 14. Hydrogen has a relative atomic mass of 1. Ammonia has a relative molecular mass of 17.

## What is the mass of ammonia formed?

The mass of ammonia will be 13 g.

## How do u calculate mass?

Mass is always constant for a body. One way to calculate mass: Mass = volume × density. Weight is the measure of the gravitational force acting on a mass.