# Best answer: How many grams are there in 3 moles of NH3?

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We assume you are converting between moles NH3 and gram. You can view more details on each measurement unit: molecular weight of NH3 or grams This compound is also known as Ammonia. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles NH3, or 17.03052 grams.

## What is the mass of 3 moles of ammonia?

Finally, if each mole quantity is converted to grams by using the molar mass, we can see that the law of conservation of mass is followed. 1 mol of nitrogen has a mass of 28.02 g, while 3 mol of hydrogen has a mass of 6.06 g, and 2 mol of ammonia has a mass of 34.08 g.

## How many grams are in 3 moles of nitrogen?

Mass in grams of 3 moles of nitrogen is 3 × 14 = 42 grams .

## How many number of molecules are present in 3 moles of NH3 gas?

= 24.092×10^23 atoms.

## What is the mass of 0.75 moles of S?

The total mass of 0.75 mole of SO2 is 48 grams.

## How many grams are in 2 moles of HF?

Explanation: Normally 1 mole of F2 reacts with 1 mole of H2 giving 2 moles of HF (which is 20g). We can say that 1 mole of F2 gives 20 g of HF .

## How many grams are in 1 mole of oxygen?

The mass of oxygen equal to one mole of oxygen is 15.998 grams and the mass of one mole of hydrogen is 1.008 g.

## How do I calculate moles?

Use the molecular formula to find the molar mass; to obtain the number of moles, divide the mass of compound by the molar mass of the compound expressed in grams.

## How many grams are in 1 mole of CAOH?

1 Answer. The molar mass of calcium hydroxide, Ca(OH)2 , is 74.092 g/mol .

## How do you convert moles to mass in grams?

Multiply the molecular weight by the number of moles for the substance. The molecular weight is the number of grams per mole for the substance and gives the conversion factor for moles to grams for that particular substance. So, one mole of water has a mass of 18.02 grams (1 mol H2O x 18.02 g/mol = 18.02 g).

## How many grams are in 2.5 moles of CO2?

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The answer is 44.0095. We assume you are converting between grams CO2 and mole. You can view more details on each measurement unit: molecular weight of CO2 or mol This compound is also known as Carbon Dioxide.

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## How do you convert moles to molecules on a calculator?

To go from moles to molecules, multiply the number of moles by 6.02 x 1023. To go from molecules to moles, divide the numbers of molecules by 6.02 x 1023. In this online molecules to moles calculator, enter the values in molecules to get the number of moles.

## How many moles are present in a 2.5 g of ammonia?

The answer is 17.03052. We assume you are converting between grams Ammonia and mole. You can view more details on each measurement unit: molecular weight of Ammonia or mol The molecular formula for Ammonia is NH3. The SI base unit for amount of substance is the mole.

## How many grams are in 2 moles of NH3?

We assume you are converting between moles NH3 and gram. You can view more details on each measurement unit: molecular weight of NH3 or grams This compound is also known as Ammonia. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles NH3, or 17.03052 grams.

## How many molecules are in a mole?

Chemists generally use the mole as the unit for the number of atoms or molecules of a material. One mole (abbreviated mol) is equal to 6.022×1023 molecular entities (Avogadro’s number), and each element has a different molar mass depending on the weight of 6.022×1023 of its atoms (1 mole). 