Hydrogen is considered to react with oxygen explosively. An explanation regarding the reason as to why H 2 and O 2 do not react at room temperature is to be stated. Concept introduction: The amount of energy required for the breaking of bonds in a reactant molecule is termed as the bond dissociation energy . To determine: The reason behind H 2 and O 2 not reacting at the room temperature.

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Answer 1

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Formula Formula Bond dissociation energy (BDE) is the energy required to break a bond, making it an endothermic process. BDE is calculated for a particular bond and therefore consists of fragments such as radicals since it undergoes homolytic bond cleavage. For the homolysis of a X-Y molecule, the energy of bond dissociation is calculated as the difference in the total enthalpy of formation for the reactants and products. X-Y → X + Y BDE = Δ H f X + Δ H f Y – Δ H f X-Y where, ΔHf is the heat of formation.

Chapter 11, Problem 18Q

Interpretation Introduction

Interpretation: Hydrogen is considered to react with oxygen explosively. An explanation regarding the reason as to why H2 and O2 do not react at room temperature is to be stated.

Concept introduction: The amount of energy required for the breaking of bonds in a reactant molecule is termed as the bond dissociation energy.

To determine: The reason behind H2 and O2 not reacting at the room temperature.

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Answer 2

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Formula Formula Bond dissociation energy (BDE) is the energy required to break a bond, making it an endothermic process. BDE is calculated for a particular bond and therefore consists of fragments such as radicals since it undergoes homolytic bond cleavage. For the homolysis of a X-Y molecule, the energy of bond dissociation is calculated as the difference in the total enthalpy of formation for the reactants and products. X-Y → X + Y BDE = Δ H f X + Δ H f Y – Δ H f X-Y where, ΔHf is the heat of formation.

Chapter 11, Problem 18Q

Interpretation Introduction

Interpretation: Hydrogen is considered to react with oxygen explosively. An explanation regarding the reason as to why H2 and O2 do not react at room temperature is to be stated.

Concept introduction: The amount of energy required for the breaking of bonds in a reactant molecule is termed as the bond dissociation energy.

To determine: The reason behind H2 and O2 not reacting at the room temperature.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 3

Question

Formula Formula Bond dissociation energy (BDE) is the energy required to break a bond, making it an endothermic process. BDE is calculated for a particular bond and therefore consists of fragments such as radicals since it undergoes homolytic bond cleavage. For the homolysis of a X-Y molecule, the energy of bond dissociation is calculated as the difference in the total enthalpy of formation for the reactants and products. X-Y → X + Y BDE = Δ H f X + Δ H f Y – Δ H f X-Y where, ΔHf is the heat of formation.

Chapter 11, Problem 18Q

Interpretation Introduction

Interpretation: Hydrogen is considered to react with oxygen explosively. An explanation regarding the reason as to why H2 and O2 do not react at room temperature is to be stated.

Concept introduction: The amount of energy required for the breaking of bonds in a reactant molecule is termed as the bond dissociation energy.

To determine: The reason behind H2 and O2 not reacting at the room temperature.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Formula Formula Bond dissociation energy (BDE) is the energy required to break a bond, making it an endothermic process. BDE is calculated for a particular bond and therefore consists of fragments such as radicals since it undergoes homolytic bond cleavage. For the homolysis of a X-Y molecule, the energy of bond dissociation is calculated as the difference in the total enthalpy of formation for the reactants and products. X-Y → X + Y BDE = Δ H f X + Δ H f Y – Δ H f X-Y where, ΔHf is the heat of formation.

Chapter 11, Problem 18Q

Interpretation Introduction