Stoichiometry

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Which law is stoichiometry founded on?

Law of conservation of matter

Law of conservation of volume

Law of conservation of mass (correct)

Law of conservation of energy

What does stoichiometry calculate if the amounts of the separate reactants are known?

The empirical determination

The ratio of positive integers

The amount of the product (correct)

The amount of the reactants

In the balanced equation CH4 + 2 O2 → CO2 + 2 H2O, what does the number 2 represent?

The number of methane molecules

The number of oxygen atoms (correct)

The number of water molecules

The number of carbon atoms

What is the result of the chemical equation CH4 + 2 O2 → CO2 + 2 H2O?

Complete combustion Signup and view all the answers

What does stoichiometry illustrate about the relationship between reactants and products?

The ratio of positive integers Signup and view all the answers

Which law is the foundation of stoichiometry?

Law of Conservation of Mass Signup and view all the answers

What does stoichiometry calculate if the amounts of the reactants are known?

The amount of the products Signup and view all the answers

What does the balanced equation CH4 + 2 O2 → CO2 + 2 H2O represent?

Complete combustion of methane Signup and view all the answers

What does stoichiometry illustrate about the relationship between reactants and products?

The ratio of quantities Signup and view all the answers

If the amount of one reactant is known and the quantity of the products can be determined, what can stoichiometry calculate?

The amount of the other reactants Signup and view all the answers

Stoichiometry

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Questions and Answers

Which law is stoichiometry founded on?

What does stoichiometry calculate if the amounts of the separate reactants are known?

In the balanced equation CH4 + 2 O2 → CO2 + 2 H2O, what does the number 2 represent?

What is the result of the chemical equation CH4 + 2 O2 → CO2 + 2 H2O?

What does stoichiometry illustrate about the relationship between reactants and products?

Which law is the foundation of stoichiometry?

What does stoichiometry calculate if the amounts of the reactants are known?

What does the balanced equation CH4 + 2 O2 → CO2 + 2 H2O represent?

What does stoichiometry illustrate about the relationship between reactants and products?

If the amount of one reactant is known and the quantity of the products can be determined, what can stoichiometry calculate?

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