How many moles are in 75 g of ammonia?

Contents

How many moles are present in 75 gram of ammonia?

The answer is 17.03052. We assume you are converting between grams Ammonia and mole.

How many moles is 153.4 g of ammonia?

Since molar mass of NH3 is 17 (14+1×3) one mole contains 17 gram. Hence 9 moles are present in 153gm(153/17=9).

How many moles is 72 grams?

72 g of water occupies 4 moles.

How do I calculate moles?

How to find moles?

1. Measure the weight of your substance.
2. Use a periodic table to find its atomic or molecular mass.
3. Divide the weight by the atomic or molecular mass.
4. Check your results with Omni Calculator.

17.03052 g/mol .

How many moles are in 20g of NH3?

Dimensional analysis: (20g NH3) * (1 mole NH3 / 17.0g NH3) = 1.18 ≅ 1.2 mole NH3 (2 sig figs). (1.18 mole) * (6.022 x 1023 molecules/ 1 mole) = 7.1 x 1023 molecules.

How many moles of NH3 are contained in 34 grams of NH3?

of moles on 34 g of ammonia is 2 moles.

How many moles of ammonia are produced?

So if each coefficient is multiplied by a mole, the balanced chemical equation tells us that 1 mole of nitrogen reacts with 3 moles of hydrogen to produce 2 moles of ammonia.

How many moles are in 75 grams of water?

Convert the mass to moles (using molar mass). There are 4.17 mol H2O in 75 grams of water.

How many grams are there in 2 moles of nh3?

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.

How many moles are there in 72 grams of water?

72 g of wateroccupies 4 moles.

What is a 1 mole?

A mole is defined as 6.02214076 × 1023 of some chemical unit, be it atoms, molecules, ions, or others. The mole is a convenient unit to use because of the great number of atoms, molecules, or others in any substance.

How do you calculate grams to moles?

Divide the mass of the substance in grams by its molecular weight. This will give you the number of moles of that substance that are in the specified mass. For 12 g of water, (25 g)/(18.015 g/mol) = 0.666 moles.