To draw an electron-dot structure for Y, and predict the geometry around the central atom. Concept Introduction: In drawing an electron-dot structure, each covalent bond is represented by a pair of electrons, also the lone pair of electrons or non-bonded electrons is represented. The geometry of the central atom depends on the interaction between the bond pair and the lone pair.

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Answer 1

Question

Chapter 9, Problem 9.155MP

Interpretation Introduction

Interpretation:

To draw an electron-dot structure for Y, and predict the geometry around the central atom.

Concept Introduction: In drawing an electron-dot structure, each covalent bond is represented by a pair of electrons, also the lone pair of electrons or non-bonded electrons is represented. The geometry of the central atom depends on the interaction between the bond pair and the lone pair.

Interpretation Introduction

Interpretation:

To calculate ?H? for the synthesis of Y using the given information:

2 ClF(g) + O₂(g) ( Cl₂O(g) + OF₂(g), ?H? = + 205.4 kJ
2 ClF₃(l) + 2O₂(g) ( Cl₂O(g) + 3OF₂(g)_, ?H? = + 532.8 kJ
OF₂(g) ?H?_f= + 24.5 kJ/mol

Concept Introduction: Enthalpy is a state function. State functions do not depend on the path taken by the system but depends on the initial and final state of the system. State functions like enthalpy can be added to each other.

Interpretation Introduction

Interpretation:

the heat in kilojoules is released or absorbed in the reaction of 25.0g of X with a stoichiometric amount of F₂, assuming 87.5% yield for the reaction

Concept Introduction: Enthalpy means heat. When heat is released in a chemical reaction the enthalpy is represented by a negative sign, and when heat is absorbed in a chemical reaction the enthalpy is represented by a positive sign.

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Answer 2

Question

Chapter 9, Problem 9.155MP

Interpretation Introduction

Interpretation:

To draw an electron-dot structure for Y, and predict the geometry around the central atom.

Concept Introduction: In drawing an electron-dot structure, each covalent bond is represented by a pair of electrons, also the lone pair of electrons or non-bonded electrons is represented. The geometry of the central atom depends on the interaction between the bond pair and the lone pair.

Interpretation Introduction

Interpretation:

To calculate ?H? for the synthesis of Y using the given information:

2 ClF(g) + O₂(g) ( Cl₂O(g) + OF₂(g), ?H? = + 205.4 kJ
2 ClF₃(l) + 2O₂(g) ( Cl₂O(g) + 3OF₂(g)_, ?H? = + 532.8 kJ
OF₂(g) ?H?_f= + 24.5 kJ/mol

Concept Introduction: Enthalpy is a state function. State functions do not depend on the path taken by the system but depends on the initial and final state of the system. State functions like enthalpy can be added to each other.

Interpretation Introduction

Interpretation:

the heat in kilojoules is released or absorbed in the reaction of 25.0g of X with a stoichiometric amount of F₂, assuming 87.5% yield for the reaction

Concept Introduction: Enthalpy means heat. When heat is released in a chemical reaction the enthalpy is represented by a negative sign, and when heat is absorbed in a chemical reaction the enthalpy is represented by a positive sign.

Expert Solution & Answer

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See solution

Answer 3

Question

Chapter 9, Problem 9.155MP

Interpretation Introduction

Interpretation:

To draw an electron-dot structure for Y, and predict the geometry around the central atom.

Concept Introduction: In drawing an electron-dot structure, each covalent bond is represented by a pair of electrons, also the lone pair of electrons or non-bonded electrons is represented. The geometry of the central atom depends on the interaction between the bond pair and the lone pair.

Interpretation Introduction

Interpretation:

To calculate ?H? for the synthesis of Y using the given information:

2 ClF(g) + O₂(g) ( Cl₂O(g) + OF₂(g), ?H? = + 205.4 kJ
2 ClF₃(l) + 2O₂(g) ( Cl₂O(g) + 3OF₂(g)_, ?H? = + 532.8 kJ
OF₂(g) ?H?_f= + 24.5 kJ/mol

Concept Introduction: Enthalpy is a state function. State functions do not depend on the path taken by the system but depends on the initial and final state of the system. State functions like enthalpy can be added to each other.

Interpretation Introduction

Interpretation:

the heat in kilojoules is released or absorbed in the reaction of 25.0g of X with a stoichiometric amount of F₂, assuming 87.5% yield for the reaction

Concept Introduction: Enthalpy means heat. When heat is released in a chemical reaction the enthalpy is represented by a negative sign, and when heat is absorbed in a chemical reaction the enthalpy is represented by a positive sign.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 9, Problem 9.155MP

Interpretation Introduction

Interpretation:

To draw an electron-dot structure for Y, and predict the geometry around the central atom.

Concept Introduction: In drawing an electron-dot structure, each covalent bond is represented by a pair of electrons, also the lone pair of electrons or non-bonded electrons is represented. The geometry of the central atom depends on the interaction between the bond pair and the lone pair.

Interpretation Introduction

Interpretation:

To calculate ?H? for the synthesis of Y using the given information:

2 ClF(g) + O₂(g) ( Cl₂O(g) + OF₂(g), ?H? = + 205.4 kJ
2 ClF₃(l) + 2O₂(g) ( Cl₂O(g) + 3OF₂(g)_, ?H? = + 532.8 kJ
OF₂(g) ?H?_f= + 24.5 kJ/mol

Concept Introduction: Enthalpy is a state function. State functions do not depend on the path taken by the system but depends on the initial and final state of the system. State functions like enthalpy can be added to each other.

Interpretation Introduction

Interpretation:

the heat in kilojoules is released or absorbed in the reaction of 25.0g of X with a stoichiometric amount of F₂, assuming 87.5% yield for the reaction

Concept Introduction: Enthalpy means heat. When heat is released in a chemical reaction the enthalpy is represented by a negative sign, and when heat is absorbed in a chemical reaction the enthalpy is represented by a positive sign.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 9, Problem 9.155MP

Interpretation Introduction

Interpretation:

To draw an electron-dot structure for Y, and predict the geometry around the central atom.

Concept Introduction: In drawing an electron-dot structure, each covalent bond is represented by a pair of electrons, also the lone pair of electrons or non-bonded electrons is represented. The geometry of the central atom depends on the interaction between the bond pair and the lone pair.

Interpretation Introduction

Interpretation:

To calculate ?H? for the synthesis of Y using the given information:

2 ClF(g) + O₂(g) ( Cl₂O(g) + OF₂(g), ?H? = + 205.4 kJ
2 ClF₃(l) + 2O₂(g) ( Cl₂O(g) + 3OF₂(g)_, ?H? = + 532.8 kJ
OF₂(g) ?H?_f= + 24.5 kJ/mol

Concept Introduction: Enthalpy is a state function. State functions do not depend on the path taken by the system but depends on the initial and final state of the system. State functions like enthalpy can be added to each other.

Interpretation Introduction

Interpretation:

the heat in kilojoules is released or absorbed in the reaction of 25.0g of X with a stoichiometric amount of F₂, assuming 87.5% yield for the reaction

Concept Introduction: Enthalpy means heat. When heat is released in a chemical reaction the enthalpy is represented by a negative sign, and when heat is absorbed in a chemical reaction the enthalpy is represented by a positive sign.

Answer 6

Chapter 9, Problem 9.155MP

Interpretation Introduction

Interpretation:

To draw an electron-dot structure for Y, and predict the geometry around the central atom.

Concept Introduction: In drawing an electron-dot structure, each covalent bond is represented by a pair of electrons, also the lone pair of electrons or non-bonded electrons is represented. The geometry of the central atom depends on the interaction between the bond pair and the lone pair.

Answer 7

Chapter 9, Problem 9.155MP

Interpretation Introduction

Interpretation:

To draw an electron-dot structure for Y, and predict the geometry around the central atom.

Concept Introduction: In drawing an electron-dot structure, each covalent bond is represented by a pair of electrons, also the lone pair of electrons or non-bonded electrons is represented. The geometry of the central atom depends on the interaction between the bond pair and the lone pair.

Answer 8

Interpretation Introduction

Interpretation:

To calculate ?H? for the synthesis of Y using the given information:

2 ClF(g) + O₂(g) ( Cl₂O(g) + OF₂(g), ?H? = + 205.4 kJ
2 ClF₃(l) + 2O₂(g) ( Cl₂O(g) + 3OF₂(g)_, ?H? = + 532.8 kJ
OF₂(g) ?H?_f= + 24.5 kJ/mol

Concept Introduction: Enthalpy is a state function. State functions do not depend on the path taken by the system but depends on the initial and final state of the system. State functions like enthalpy can be added to each other.

Answer 9

Interpretation Introduction

Interpretation:

To calculate ?H? for the synthesis of Y using the given information:

2 ClF(g) + O₂(g) ( Cl₂O(g) + OF₂(g), ?H? = + 205.4 kJ
2 ClF₃(l) + 2O₂(g) ( Cl₂O(g) + 3OF₂(g)_, ?H? = + 532.8 kJ
OF₂(g) ?H?_f= + 24.5 kJ/mol

Concept Introduction: Enthalpy is a state function. State functions do not depend on the path taken by the system but depends on the initial and final state of the system. State functions like enthalpy can be added to each other.

Answer 10

Interpretation Introduction

Interpretation:

the heat in kilojoules is released or absorbed in the reaction of 25.0g of X with a stoichiometric amount of F₂, assuming 87.5% yield for the reaction

Concept Introduction: Enthalpy means heat. When heat is released in a chemical reaction the enthalpy is represented by a negative sign, and when heat is absorbed in a chemical reaction the enthalpy is represented by a positive sign.

Answer 11

Interpretation Introduction

Interpretation:

the heat in kilojoules is released or absorbed in the reaction of 25.0g of X with a stoichiometric amount of F₂, assuming 87.5% yield for the reaction

Concept Introduction: Enthalpy means heat. When heat is released in a chemical reaction the enthalpy is represented by a negative sign, and when heat is absorbed in a chemical reaction the enthalpy is represented by a positive sign.

Answer 12

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Answer 13

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Answer 14

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Answer 15

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