The electron dot structures for ethanol, ethylamine, acetonitrile, and acrylonitrile have to be drawn, molecular geometry around the central atom in these molecules should be determined. Concept introduction: Lewis dot structure: For a given molecule, the bonding concerning the atoms and also the lone pairs can be shown by a diagram. In this structure a single bond is represented by one dot pair and double bond is represented by two dot pairs and so on. VSEPR Theory [Valence Shell Electron Pair Repulsion Theory]: Geometry of the molecules can be predicted using VSEPR Theory. It is based on the number of electron pairs around the central atom of the molecule. Depending upon the bond pairs and lone pairs, geometries can be classified as linear, bent, pyramidal, and trigonal planar, tetrahedral, and octahedral and so on.

Question

Rank the labeled protons (Ha-Hd) in order of increasing acidity, starting with the least acidic. НОН НЬ OHd Онс

Answer 1

Question

Chapter 20, Problem 33PS

(a)

Interpretation Introduction

Interpretation: The electron dot structures for ethanol, ethylamine, acetonitrile, and acrylonitrile have to be drawn, molecular geometry around the central atom in these molecules should be determined.

Concept introduction:

Lewis dot structure: For a given molecule, the bonding concerning the atoms and also the lone pairs can be shown by a diagram.

In this structure a single bond is represented by one dot pair and double bond is represented by two dot pairs and so on.

VSEPR Theory [Valence Shell Electron Pair Repulsion Theory]:

Geometry of the molecules can be predicted using VSEPR Theory. It is based on the number of electron pairs around the central atom of the molecule. Depending upon the bond pairs and lone pairs, geometries can be classified as linear, bent, pyramidal, and trigonal planar, tetrahedral, and octahedral and so on.

(b)

Interpretation Introduction

Interpretation: The balanced equations for each step in the synthesis of acetonitrile from ethanol should be written.

Concept introduction:

For chemical reaction balanced chemical reaction equation written in accordance with the Law of conservation of mass.

Law of conservation of mass states that for a reaction total mass of the reactant and product must be equal.

Stoichiometric factor is a relationship between reactant and product which is obtained from the balanced chemical equation for a particular reaction.

(c)

Interpretation Introduction

Interpretation: Atom economy for the synthesis of acetonitrile from ethanol should be determined.

Concept introduction:

Atom economy: The amount of mass of reactants which is converted into useful products.

Atom economy = mass of atoms in productsmass of atoms in reactants × 100%

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Rank the labeled protons (Ha-Hd) in order of increasing acidity, starting with the least acidic. НОН НЬ OHd Онс

Can the target compound at right be efficiently synthesized in good yield from the unsubstituted benzene at left? ? starting material target If so, draw a synthesis below. If no synthesis using reagents ALEKS recognizes is possible, check the box under the drawing area. Be sure you follow the standard ALEKS rules for submitting syntheses. + More... Note for advanced students: you may assume that you are using a large excess of benzene as your starting material. C :0 T Add/Remove step G

The following equations represent the formation of compound MX. What is the AH for the electron affinity of X (g)? X₂ (g) → 2X (g) M (s) → M (g) M (g) M (g) + e- AH = 60 kJ/mol AH = 22 kJ/mol X (g) + e-X (g) M* (g) +X (g) → MX (s) AH = 118 kJ/mol AH = ? AH = -190 kJ/mol AH = -100 kJ/mol a) -80 kJ b) -30 kJ c) -20 kJ d) 20 kJ e) 156 kJ

Answer 2

Question

Chapter 20, Problem 33PS

(a)

Interpretation Introduction

Interpretation: The electron dot structures for ethanol, ethylamine, acetonitrile, and acrylonitrile have to be drawn, molecular geometry around the central atom in these molecules should be determined.

Concept introduction:

Lewis dot structure: For a given molecule, the bonding concerning the atoms and also the lone pairs can be shown by a diagram.

In this structure a single bond is represented by one dot pair and double bond is represented by two dot pairs and so on.

VSEPR Theory [Valence Shell Electron Pair Repulsion Theory]:

Geometry of the molecules can be predicted using VSEPR Theory. It is based on the number of electron pairs around the central atom of the molecule. Depending upon the bond pairs and lone pairs, geometries can be classified as linear, bent, pyramidal, and trigonal planar, tetrahedral, and octahedral and so on.

(b)

Interpretation Introduction

Interpretation: The balanced equations for each step in the synthesis of acetonitrile from ethanol should be written.

Concept introduction:

For chemical reaction balanced chemical reaction equation written in accordance with the Law of conservation of mass.

Law of conservation of mass states that for a reaction total mass of the reactant and product must be equal.

Stoichiometric factor is a relationship between reactant and product which is obtained from the balanced chemical equation for a particular reaction.

(c)

Interpretation Introduction

Interpretation: Atom economy for the synthesis of acetonitrile from ethanol should be determined.

Concept introduction:

Atom economy: The amount of mass of reactants which is converted into useful products.

Atom economy = mass of atoms in productsmass of atoms in reactants × 100%

Expert Solution & Answer

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Answer 3

Question

Chapter 20, Problem 33PS

(a)

Interpretation Introduction

Interpretation: The electron dot structures for ethanol, ethylamine, acetonitrile, and acrylonitrile have to be drawn, molecular geometry around the central atom in these molecules should be determined.

Concept introduction:

Lewis dot structure: For a given molecule, the bonding concerning the atoms and also the lone pairs can be shown by a diagram.

In this structure a single bond is represented by one dot pair and double bond is represented by two dot pairs and so on.

VSEPR Theory [Valence Shell Electron Pair Repulsion Theory]:

Geometry of the molecules can be predicted using VSEPR Theory. It is based on the number of electron pairs around the central atom of the molecule. Depending upon the bond pairs and lone pairs, geometries can be classified as linear, bent, pyramidal, and trigonal planar, tetrahedral, and octahedral and so on.

(b)

Interpretation Introduction

Interpretation: The balanced equations for each step in the synthesis of acetonitrile from ethanol should be written.

Concept introduction:

For chemical reaction balanced chemical reaction equation written in accordance with the Law of conservation of mass.

Law of conservation of mass states that for a reaction total mass of the reactant and product must be equal.

Stoichiometric factor is a relationship between reactant and product which is obtained from the balanced chemical equation for a particular reaction.

(c)

Interpretation Introduction

Interpretation: Atom economy for the synthesis of acetonitrile from ethanol should be determined.

Concept introduction:

Atom economy: The amount of mass of reactants which is converted into useful products.

Atom economy = mass of atoms in productsmass of atoms in reactants × 100%

Expert Solution & Answer

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Answer 4

Question

Chapter 20, Problem 33PS

(a)

Interpretation Introduction

Interpretation: The electron dot structures for ethanol, ethylamine, acetonitrile, and acrylonitrile have to be drawn, molecular geometry around the central atom in these molecules should be determined.

Concept introduction:

Lewis dot structure: For a given molecule, the bonding concerning the atoms and also the lone pairs can be shown by a diagram.

In this structure a single bond is represented by one dot pair and double bond is represented by two dot pairs and so on.

VSEPR Theory [Valence Shell Electron Pair Repulsion Theory]:

Geometry of the molecules can be predicted using VSEPR Theory. It is based on the number of electron pairs around the central atom of the molecule. Depending upon the bond pairs and lone pairs, geometries can be classified as linear, bent, pyramidal, and trigonal planar, tetrahedral, and octahedral and so on.

(b)

Interpretation Introduction

Interpretation: The balanced equations for each step in the synthesis of acetonitrile from ethanol should be written.

Concept introduction:

For chemical reaction balanced chemical reaction equation written in accordance with the Law of conservation of mass.

Law of conservation of mass states that for a reaction total mass of the reactant and product must be equal.

Stoichiometric factor is a relationship between reactant and product which is obtained from the balanced chemical equation for a particular reaction.

(c)

Interpretation Introduction

Interpretation: Atom economy for the synthesis of acetonitrile from ethanol should be determined.

Concept introduction:

Atom economy: The amount of mass of reactants which is converted into useful products.

Atom economy = mass of atoms in productsmass of atoms in reactants × 100%

Expert Solution & Answer

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Answer 5

Chapter 20, Problem 33PS

(a)

Interpretation Introduction

Interpretation: The electron dot structures for ethanol, ethylamine, acetonitrile, and acrylonitrile have to be drawn, molecular geometry around the central atom in these molecules should be determined.

Concept introduction:

Lewis dot structure: For a given molecule, the bonding concerning the atoms and also the lone pairs can be shown by a diagram.

In this structure a single bond is represented by one dot pair and double bond is represented by two dot pairs and so on.

VSEPR Theory [Valence Shell Electron Pair Repulsion Theory]:

Geometry of the molecules can be predicted using VSEPR Theory. It is based on the number of electron pairs around the central atom of the molecule. Depending upon the bond pairs and lone pairs, geometries can be classified as linear, bent, pyramidal, and trigonal planar, tetrahedral, and octahedral and so on.

(b)

Interpretation Introduction

Interpretation: The balanced equations for each step in the synthesis of acetonitrile from ethanol should be written.

Concept introduction:

For chemical reaction balanced chemical reaction equation written in accordance with the Law of conservation of mass.

Law of conservation of mass states that for a reaction total mass of the reactant and product must be equal.

Stoichiometric factor is a relationship between reactant and product which is obtained from the balanced chemical equation for a particular reaction.

(c)

Interpretation Introduction

Interpretation: Atom economy for the synthesis of acetonitrile from ethanol should be determined.

Concept introduction:

Atom economy: The amount of mass of reactants which is converted into useful products.

Atom economy = mass of atoms in productsmass of atoms in reactants × 100%

Answer 6

Chapter 20, Problem 33PS

(a)

Interpretation Introduction

Interpretation: The electron dot structures for ethanol, ethylamine, acetonitrile, and acrylonitrile have to be drawn, molecular geometry around the central atom in these molecules should be determined.

Concept introduction:

Lewis dot structure: For a given molecule, the bonding concerning the atoms and also the lone pairs can be shown by a diagram.

In this structure a single bond is represented by one dot pair and double bond is represented by two dot pairs and so on.

VSEPR Theory [Valence Shell Electron Pair Repulsion Theory]:

Geometry of the molecules can be predicted using VSEPR Theory. It is based on the number of electron pairs around the central atom of the molecule. Depending upon the bond pairs and lone pairs, geometries can be classified as linear, bent, pyramidal, and trigonal planar, tetrahedral, and octahedral and so on.

Answer 7

Chapter 20, Problem 33PS

(a)

Interpretation Introduction

Interpretation: The electron dot structures for ethanol, ethylamine, acetonitrile, and acrylonitrile have to be drawn, molecular geometry around the central atom in these molecules should be determined.

Concept introduction:

Lewis dot structure: For a given molecule, the bonding concerning the atoms and also the lone pairs can be shown by a diagram.

In this structure a single bond is represented by one dot pair and double bond is represented by two dot pairs and so on.

VSEPR Theory [Valence Shell Electron Pair Repulsion Theory]:

Geometry of the molecules can be predicted using VSEPR Theory. It is based on the number of electron pairs around the central atom of the molecule. Depending upon the bond pairs and lone pairs, geometries can be classified as linear, bent, pyramidal, and trigonal planar, tetrahedral, and octahedral and so on.

Answer 8

(b)

Interpretation Introduction

Interpretation: The balanced equations for each step in the synthesis of acetonitrile from ethanol should be written.

Concept introduction:

For chemical reaction balanced chemical reaction equation written in accordance with the Law of conservation of mass.

Law of conservation of mass states that for a reaction total mass of the reactant and product must be equal.

Stoichiometric factor is a relationship between reactant and product which is obtained from the balanced chemical equation for a particular reaction.

Answer 9

(b)

Interpretation Introduction

Interpretation: The balanced equations for each step in the synthesis of acetonitrile from ethanol should be written.

Concept introduction:

For chemical reaction balanced chemical reaction equation written in accordance with the Law of conservation of mass.

Law of conservation of mass states that for a reaction total mass of the reactant and product must be equal.

Stoichiometric factor is a relationship between reactant and product which is obtained from the balanced chemical equation for a particular reaction.

Answer 10

(c)

Interpretation Introduction

Interpretation: Atom economy for the synthesis of acetonitrile from ethanol should be determined.

Concept introduction:

Atom economy: The amount of mass of reactants which is converted into useful products.

Atom economy = mass of atoms in productsmass of atoms in reactants × 100%

Answer 11

(c)

Interpretation Introduction

Interpretation: Atom economy for the synthesis of acetonitrile from ethanol should be determined.

Concept introduction:

Atom economy: The amount of mass of reactants which is converted into useful products.

Atom economy = mass of atoms in productsmass of atoms in reactants × 100%

Answer 12

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Ch. 20.1 - Prob. 1RC Ch. 20.1 - Prob. 2RC Ch. 20.2 - Prob. 1RC Ch. 20.2 - Prob. 2RC Ch. 20.3 - Prob. 1RC Ch. 20.3 - Prob. 2RC Ch. 20.3 - Prob. 3RC Ch. 20.4 - Prob. 1RC Ch. 20.4 - Prob. 2RC Ch. 20.4 - 3. Which of the following is a renewable energy...

Interpretation: Atom economy for the synthesis of acetonitrile from ethanol should be determined. Concept introduction: Atom economy: The amount of mass of reactants which is converted into useful products. Atom economy = mass of atoms in productsmass of atoms in reactants × 100%

Chapter 20 Solutions

Interpretation: Atom economy for the synthesis of acetonitrile from ethanol should be determined.

Concept introduction:

Atom economy: The amount of mass of reactants which is converted into useful products.

Atom economy = mass of atoms in productsmass of atoms in reactants × 100%