For each of the given pair of compounds, member having the higher boiling point should be identified. Concept introduction: Intermolecular forces are much weaker than the chemical bonds but they are largely responsible for the structure of any solid or condensed phase. Dispersive forces are intermolecular attractive forces arisen from an instantaneous dipole-induced dipole attraction between molecules. In the molecules containing hydrogen attached to a highly electronegative atom, the intermolecular electrostatic attraction forces are very strong between the hydrogen of one molecule and the electronegative atom of another, this is called hydrogen bonding. Vapor pressure decreases and boiling point increases with increase in strength of intermolecular forces.

Question

5. A solution of sucrose is fermented in a vessel until the evolution of CO2 ceases. Then, the product solution is analyzed and found to contain, 45% ethanol; 5% acetic acid; and 15% glycerin by weight. If the original charge is 500 kg, evaluate; e. The ratio of sucrose to water in the original charge (wt/wt). f. Moles of CO2 evolved. g. Maximum possible amount of ethanol that could be formed. h. Conversion efficiency. i. Per cent excess of excess reactant. Reactions: Inversion reaction: C12H22O11 + H2O →2C6H12O6 Fermentation reaction: C6H12O6 →→2C2H5OH + 2CO2 Formation of acetic acid and glycerin: C6H12O6 + C2H5OH + H₂O→ CH3COOH + 2C3H8O3

Answer 1

Question

Chapter 8, Problem 8.57PAE

Interpretation Introduction

Interpretation:

For each of the given pair of compounds, member having the higher boiling point should be identified.

Concept introduction:

Intermolecular forces are much weaker than the chemical bonds but they are largely responsible for the structure of any solid or condensed phase.

Dispersive forces are intermolecular attractive forces arisen from an instantaneous dipole-induced dipole attraction between molecules.

In the molecules containing hydrogen attached to a highly electronegative atom, the intermolecular electrostatic attraction forces are very strong between the hydrogen of one molecule and the electronegative atom of another, this is called hydrogen bonding.

Vapor pressure decreases and boiling point increases with increase in strength of intermolecular forces.

Interpretation Introduction

To determine:

Member having the higher boiling point for each of the given pair of compounds.

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5. A solution of sucrose is fermented in a vessel until the evolution of CO2 ceases. Then, the product solution is analyzed and found to contain, 45% ethanol; 5% acetic acid; and 15% glycerin by weight. If the original charge is 500 kg, evaluate; e. The ratio of sucrose to water in the original charge (wt/wt). f. Moles of CO2 evolved. g. Maximum possible amount of ethanol that could be formed. h. Conversion efficiency. i. Per cent excess of excess reactant. Reactions: Inversion reaction: C12H22O11 + H2O →2C6H12O6 Fermentation reaction: C6H12O6 →→2C2H5OH + 2CO2 Formation of acetic acid and glycerin: C6H12O6 + C2H5OH + H₂O→ CH3COOH + 2C3H8O3

Show work. don't give Ai generated solution. How many carbons and hydrogens are in the structure?

13. (11pts total) Consider the arrows pointing at three different carbon-carbon bonds in the molecule depicted below. Bond B 2°C. +2°C. cleavage Bond A •CH3 + 26.← Cleavage 2°C. + Bond C +3°C• CH3 2C Cleavage E 2°C. 26. weakest bond Intact molecule Strongest 3°C 20. Gund Largest argest a. (2pts) Which bond between A-C is weakest? Which is strongest? Place answers in appropriate boxes. C Weakest bond A Produces Most Bond Strongest Bond Strongest Gund produces least stable radicals Weakest Stable radical b. (4pts) Consider the relative stability of all cleavage products that form when bonds A, B, AND C are homolytically cleaved/broken. Hint: cleavage products of bonds A, B, and C are all carbon radicals. i. Which ONE cleavage product is the most stable? A condensed or bond line representation is fine. 13°C. formed in bound C cleavage ii. Which ONE cleavage product is the least stable? A condensed or bond line representation is fine. • CH3 methyl radical Formed in Gund A Cleavage c.…

Answer 2

Question

Chapter 8, Problem 8.57PAE

Interpretation Introduction

Interpretation:

For each of the given pair of compounds, member having the higher boiling point should be identified.

Concept introduction:

Intermolecular forces are much weaker than the chemical bonds but they are largely responsible for the structure of any solid or condensed phase.

Dispersive forces are intermolecular attractive forces arisen from an instantaneous dipole-induced dipole attraction between molecules.

In the molecules containing hydrogen attached to a highly electronegative atom, the intermolecular electrostatic attraction forces are very strong between the hydrogen of one molecule and the electronegative atom of another, this is called hydrogen bonding.

Vapor pressure decreases and boiling point increases with increase in strength of intermolecular forces.

Interpretation Introduction

To determine:

Member having the higher boiling point for each of the given pair of compounds.

Expert Solution & Answer

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See solution

Check out sample textbook solution

Answer 3

Question

Chapter 8, Problem 8.57PAE

Interpretation Introduction

Interpretation:

For each of the given pair of compounds, member having the higher boiling point should be identified.

Concept introduction:

Intermolecular forces are much weaker than the chemical bonds but they are largely responsible for the structure of any solid or condensed phase.

Dispersive forces are intermolecular attractive forces arisen from an instantaneous dipole-induced dipole attraction between molecules.

In the molecules containing hydrogen attached to a highly electronegative atom, the intermolecular electrostatic attraction forces are very strong between the hydrogen of one molecule and the electronegative atom of another, this is called hydrogen bonding.

Vapor pressure decreases and boiling point increases with increase in strength of intermolecular forces.

Interpretation Introduction

To determine:

Member having the higher boiling point for each of the given pair of compounds.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Question

Chapter 8, Problem 8.57PAE

Interpretation Introduction

Interpretation:

For each of the given pair of compounds, member having the higher boiling point should be identified.

Concept introduction:

Intermolecular forces are much weaker than the chemical bonds but they are largely responsible for the structure of any solid or condensed phase.

Dispersive forces are intermolecular attractive forces arisen from an instantaneous dipole-induced dipole attraction between molecules.

In the molecules containing hydrogen attached to a highly electronegative atom, the intermolecular electrostatic attraction forces are very strong between the hydrogen of one molecule and the electronegative atom of another, this is called hydrogen bonding.

Vapor pressure decreases and boiling point increases with increase in strength of intermolecular forces.

Interpretation Introduction

To determine:

Member having the higher boiling point for each of the given pair of compounds.

Expert Solution & Answer

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See solution

Check out sample textbook solution

Answer 5

Chapter 8, Problem 8.57PAE

Interpretation Introduction

Interpretation:

For each of the given pair of compounds, member having the higher boiling point should be identified.

Concept introduction:

Intermolecular forces are much weaker than the chemical bonds but they are largely responsible for the structure of any solid or condensed phase.

Dispersive forces are intermolecular attractive forces arisen from an instantaneous dipole-induced dipole attraction between molecules.

In the molecules containing hydrogen attached to a highly electronegative atom, the intermolecular electrostatic attraction forces are very strong between the hydrogen of one molecule and the electronegative atom of another, this is called hydrogen bonding.

Vapor pressure decreases and boiling point increases with increase in strength of intermolecular forces.

Interpretation Introduction

To determine:

Member having the higher boiling point for each of the given pair of compounds.

Answer 6

Chapter 8, Problem 8.57PAE

Interpretation Introduction

Interpretation:

For each of the given pair of compounds, member having the higher boiling point should be identified.

Concept introduction:

Intermolecular forces are much weaker than the chemical bonds but they are largely responsible for the structure of any solid or condensed phase.

Dispersive forces are intermolecular attractive forces arisen from an instantaneous dipole-induced dipole attraction between molecules.

In the molecules containing hydrogen attached to a highly electronegative atom, the intermolecular electrostatic attraction forces are very strong between the hydrogen of one molecule and the electronegative atom of another, this is called hydrogen bonding.

Vapor pressure decreases and boiling point increases with increase in strength of intermolecular forces.

Answer 7

Chapter 8, Problem 8.57PAE

Interpretation Introduction

Interpretation:

For each of the given pair of compounds, member having the higher boiling point should be identified.

Concept introduction:

Intermolecular forces are much weaker than the chemical bonds but they are largely responsible for the structure of any solid or condensed phase.

Dispersive forces are intermolecular attractive forces arisen from an instantaneous dipole-induced dipole attraction between molecules.

In the molecules containing hydrogen attached to a highly electronegative atom, the intermolecular electrostatic attraction forces are very strong between the hydrogen of one molecule and the electronegative atom of another, this is called hydrogen bonding.

Vapor pressure decreases and boiling point increases with increase in strength of intermolecular forces.

Answer 8

Interpretation Introduction

To determine:

Member having the higher boiling point for each of the given pair of compounds.

Answer 9

Interpretation Introduction

To determine:

Member having the higher boiling point for each of the given pair of compounds.

Answer 10

Expert Solution & Answer

Answer 11

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Answer 12

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Answer 21

Ch. 8 - Prob. 1CO Ch. 8 - • describe the arrangement of atoms in the common...Ch. 8 - • use bind theory to describe bonding in solids.Ch. 8 - Prob. 4CO Ch. 8 - Prob. 5CO Ch. 8 - Prob. 6CO Ch. 8 - Prob. 7CO Ch. 8 - • explain the connection between intermolecular...Ch. 8 - Prob. 9CO Ch. 8 - Prob. 10CO

Solution Summary: The author explains that intermolecular forces are weaker than chemical bonds, but they are responsible for the structure of any solid or condensed phase.

To determine:

Member having the higher boiling point for each of the given pair of compounds.

Chapter 8 Solutions

Solution Summary: The author explains that intermolecular forces are weaker than chemical bonds, but they are responsible for the structure of any solid or condensed phase.

To determine: Member having the higher boiling point for each of the given pair of compounds.

Chapter 8 Solutions

To determine:

Member having the higher boiling point for each of the given pair of compounds.