# How do you convert one mole to another compound?

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## How do you convert one mole to a mole?

The reaction of 4.20mol of hydrogen with excess nitrogen produces 2.80mol of ammonia.

8.3: Mole-to-Mole Conversions.

Steps for Problem Solving How many moles of oxygen react with hydrogen to produce 27.6 mol of H2O?
List other known quantities. 1 mol O2 = 2 mol H2O

## Which conversion factor will help you convert between moles of one substance and moles of a different substance?

From the balanced equation we can get the mole ratio. The mole ratio is the ratio of moles of one substance to the moles of another substance in a balanced equation. Use of mole ratios allows us to convert from one chemical substance to another.

## How do you calculate the moles of a compound?

Divide the mass of the compound in grams by the molar mass you just calculated. The answer is the number of moles of that mass of compound. For example, 25 grams of water equals 25/18.016 or 1.39 moles.

## What is stoichiometry of reaction?

A stoichiometric chemical reaction is one where the quantities of the reactants and products are such that all of the reactants are consumed and none remain after completion of the chemical reaction. Stoichiometry is useful for measuring chemical reactions such as those that occur in corrosion processes.

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## How many molecules is a mole?

One mole of a substance is equal to 6.022 × 10²³ units of that substance (such as atoms, molecules, or ions). The number 6.022 × 10²³ is known as Avogadro’s number or Avogadro’s constant.

## What is the mole to mole conversion factor?

Converting from particles (atoms, molecules, or formula units) to moles: Divide your particle value by Avogadro’s number, 6.02×1023. Remember to use parentheses on your calculator! Converting from moles to particles (atoms, molecules, or formula units): Multiply your mole value by Avogadro’s number, 6.02×1023.

## What allows you to convert between moles of reactants and products?

If you are given the mass of one or more reactants or products, you can use its molar mass to convert its mass to moles. The molar mass can be used as a conversion factor as grams1mol or 1molgrams . For example, if the mass of oxygen is 8.35 g, you can use its molar mass of 15.999 g/mol to convert its mass to moles.

## What conversion factor should be used to convert from moles to mass?

To convert the moles of a substance into grams, we multiply by the molar mass. The molar mass of any compound is the mass in grams of one mole of that compound.

## What units are used to convert mole ratios?

In chemical calculations, mole ratios are used to convert between moles of reactant and moles of product, between moles of reactants, or between moles of products.

## How do you convert grams to moles of a compound?

To convert grams to moles, start by multiplying the number of atoms by the atomic weight for each element in the compound. Then, add all of your answers together to find the molar mass of the compound. Finally, divide the number of grams of the compound by the molar mass of the compound to find the number of moles.

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