The STP volume of oxygen gas released from the electrolysis of 100 .0 mL of water is to be calculated. Concept introduction: Chemical reactions are represented by chemical equations. In a chemical equation the reactants are represented on the left of the arrow while the products are represented on the right of the arrow. Stoichiometric coefficient is the number preceding each symbol in a reaction which determines the moles of the reactants and products in the reaction. According to Avogadro’s hypothesis, at same pressure and temperature conditions, equal volume of the gases contains same amount of gas particles. At standard temperature and pressure conditions, 1 mol of gas occupies a volume equal to 22 .4 L .

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Answer 1

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Definition Definition Number that is expressed before molecules, ions, and atoms such that it balances out the number of components present on either section of the equation in a chemical reaction. Stoichiometric coefficients can be a fraction or a whole number and are useful in determining the mole ratio among the reactants and products. In any equalized chemical equation, the number of components on either side of the equation will be the same.

Chapter 9, Problem 90E

Interpretation Introduction

Interpretation:

The STP volume of oxygen gas released from the electrolysis of 100.0 mL of water is to be calculated.

Concept introduction:

Chemical reactions are represented by chemical equations. In a chemical equation the reactants are represented on the left of the arrow while the products are represented on the right of the arrow.

Stoichiometric coefficient is the number preceding each symbol in a reaction which determines the moles of the reactants and products in the reaction.

According to Avogadro’s hypothesis, at same pressure and temperature conditions, equal volume of the gases contains same amount of gas particles. At standard temperature and pressure conditions, 1 mol of gas occupies a volume equal to 22.4 L.

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Answer 2

Question

Definition Definition Number that is expressed before molecules, ions, and atoms such that it balances out the number of components present on either section of the equation in a chemical reaction. Stoichiometric coefficients can be a fraction or a whole number and are useful in determining the mole ratio among the reactants and products. In any equalized chemical equation, the number of components on either side of the equation will be the same.

Chapter 9, Problem 90E

Interpretation Introduction

Interpretation:

The STP volume of oxygen gas released from the electrolysis of 100.0 mL of water is to be calculated.

Concept introduction:

Chemical reactions are represented by chemical equations. In a chemical equation the reactants are represented on the left of the arrow while the products are represented on the right of the arrow.

Stoichiometric coefficient is the number preceding each symbol in a reaction which determines the moles of the reactants and products in the reaction.

According to Avogadro’s hypothesis, at same pressure and temperature conditions, equal volume of the gases contains same amount of gas particles. At standard temperature and pressure conditions, 1 mol of gas occupies a volume equal to 22.4 L.

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Answer 3

Question

Definition Definition Number that is expressed before molecules, ions, and atoms such that it balances out the number of components present on either section of the equation in a chemical reaction. Stoichiometric coefficients can be a fraction or a whole number and are useful in determining the mole ratio among the reactants and products. In any equalized chemical equation, the number of components on either side of the equation will be the same.

Chapter 9, Problem 90E

Interpretation Introduction

Interpretation:

The STP volume of oxygen gas released from the electrolysis of 100.0 mL of water is to be calculated.

Concept introduction:

Chemical reactions are represented by chemical equations. In a chemical equation the reactants are represented on the left of the arrow while the products are represented on the right of the arrow.

Stoichiometric coefficient is the number preceding each symbol in a reaction which determines the moles of the reactants and products in the reaction.

According to Avogadro’s hypothesis, at same pressure and temperature conditions, equal volume of the gases contains same amount of gas particles. At standard temperature and pressure conditions, 1 mol of gas occupies a volume equal to 22.4 L.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Number that is expressed before molecules, ions, and atoms such that it balances out the number of components present on either section of the equation in a chemical reaction. Stoichiometric coefficients can be a fraction or a whole number and are useful in determining the mole ratio among the reactants and products. In any equalized chemical equation, the number of components on either side of the equation will be the same.

Chapter 9, Problem 90E

Interpretation Introduction