Mole-Mole Stoichiometry

Front

What is mole-mole stoichiometry?

Back

Mole-mole stoichiometry is a method used in chemistry to calculate the amount of reactants and products in a chemical reaction based on the balanced equation.

Front

What does a balanced chemical equation represent?

Back

A balanced chemical equation represents the conservation of mass, showing that the number of atoms of each element is the same on both sides of the equation.

Front

Back

2 moles of Fe are produced.

Front

How do you determine the number of moles of a product formed in a reaction?

Back

Use the coefficients from the balanced equation to set up a ratio between the moles of reactants and products.

Front

What is the molar mass of water (H2O)?

Back

The molar mass of water is 18.02 g/mol.

Front

If 4 moles of H2 react with 2 moles of O2, how many moles of water are produced?

Back

4 moles of water are produced.

Front

What is the relationship between moles of reactants and products in a chemical reaction?

Back

The relationship is defined by the coefficients in the balanced chemical equation.

Front

Back

6 moles of NH3 can be produced.

Front

Back

18 moles of H2O are produced.

Front

How do you convert moles to grams?

Back

Multiply the number of moles by the molar mass of the substance.