(a) Interpretation: The skeletal structure of Vitamin A should be converted into its complete structure along with lone pairs on hetero-atoms. Concept Introduction: Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four). Complete structural formula of a molecule represents all the atoms of molecule, types of bonds connecting atoms and how atoms are connected to each other.

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Answer 1

Question

Chapter 11.7, Problem 11.18P

Interpretation Introduction

(a)

Interpretation:

The skeletal structure of Vitamin A should be converted into its complete structure along with lone pairs on hetero-atoms.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Complete structural formula of a molecule represents all the atoms of molecule, types of bonds connecting atoms and how atoms are connected to each other.

Interpretation Introduction

(b)

Interpretation:

The molecular formula of β-carotene should be determined from its skeletal structure.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Molecular formula gives information about which type of atoms are present in the compound and the actual number of each atom. To determine the molecular formula of any chemical compound from the given structure, simply count the number and types of atoms present in chemical compound. And then place the number of atoms of that particular atom at the subscript position.

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NH3 decomposes through an equilibrium reaction between NH3, H2, and N2. Only one of the options is correct:(A). The mechanism of the NH3 decomposition reaction must necessarily involve the collision of two NH3 molecules to induce a rearrangement of the atoms in this molecule.(B). The molecular weight of the NH3 decomposition reaction is 2 since two NH3 molecules must collide.(C). The rate of the NH3 decomposition reaction must be greater than that of NH3 synthesis, since the former requires two molecules to collide and the latter, four.(D). The NH3 decomposition reaction cannot occur in a single step.

Given the equilibrium A2 + B2 ⇌ 2 AB where k1 is the rate coefficient of the forward reaction and k-1 is the rate coefficient of the reverse reaction, with the forward reaction being first-order in A2 and B2, and the reverse reaction being second-order in AB. Equilibrium will be reached later if the relative values of the constants are:(A) k1 high and k-1 high(B) k1 high and k-1 low(C) k1 low and k-1 high(D) k1 low and k-1 low

A 2-step reaction has the following mechanism: | 1. (fast) R2 R+R 2. (slow) R+Q K₂ P k_1 What series does it have? (A). v= - = (k + k1 − k-1)[R2][Q] (B). v=-k₁[R₂] + k₁[R]² - k₂[R][Q] (C). v=k₂[R]²[Q]² (D). v = k[R₂]1/2[Q]

Answer 2

Question

Chapter 11.7, Problem 11.18P

Interpretation Introduction

(a)

Interpretation:

The skeletal structure of Vitamin A should be converted into its complete structure along with lone pairs on hetero-atoms.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Complete structural formula of a molecule represents all the atoms of molecule, types of bonds connecting atoms and how atoms are connected to each other.

Interpretation Introduction

(b)

Interpretation:

The molecular formula of β-carotene should be determined from its skeletal structure.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Molecular formula gives information about which type of atoms are present in the compound and the actual number of each atom. To determine the molecular formula of any chemical compound from the given structure, simply count the number and types of atoms present in chemical compound. And then place the number of atoms of that particular atom at the subscript position.

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Answer 3

Question

Chapter 11.7, Problem 11.18P

Interpretation Introduction

(a)

Interpretation:

The skeletal structure of Vitamin A should be converted into its complete structure along with lone pairs on hetero-atoms.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Complete structural formula of a molecule represents all the atoms of molecule, types of bonds connecting atoms and how atoms are connected to each other.

Interpretation Introduction

(b)

Interpretation:

The molecular formula of β-carotene should be determined from its skeletal structure.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Molecular formula gives information about which type of atoms are present in the compound and the actual number of each atom. To determine the molecular formula of any chemical compound from the given structure, simply count the number and types of atoms present in chemical compound. And then place the number of atoms of that particular atom at the subscript position.

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See solution

Answer 4

Question

Chapter 11.7, Problem 11.18P

Interpretation Introduction

(a)

Interpretation:

The skeletal structure of Vitamin A should be converted into its complete structure along with lone pairs on hetero-atoms.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Complete structural formula of a molecule represents all the atoms of molecule, types of bonds connecting atoms and how atoms are connected to each other.

Interpretation Introduction

(b)

Interpretation:

The molecular formula of β-carotene should be determined from its skeletal structure.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Molecular formula gives information about which type of atoms are present in the compound and the actual number of each atom. To determine the molecular formula of any chemical compound from the given structure, simply count the number and types of atoms present in chemical compound. And then place the number of atoms of that particular atom at the subscript position.

Expert Solution & Answer

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See solution

Answer 5

Chapter 11.7, Problem 11.18P

Interpretation Introduction

(a)

Interpretation:

The skeletal structure of Vitamin A should be converted into its complete structure along with lone pairs on hetero-atoms.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Complete structural formula of a molecule represents all the atoms of molecule, types of bonds connecting atoms and how atoms are connected to each other.

Interpretation Introduction

(b)

Interpretation:

The molecular formula of β-carotene should be determined from its skeletal structure.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Molecular formula gives information about which type of atoms are present in the compound and the actual number of each atom. To determine the molecular formula of any chemical compound from the given structure, simply count the number and types of atoms present in chemical compound. And then place the number of atoms of that particular atom at the subscript position.

Answer 6

Chapter 11.7, Problem 11.18P

Interpretation Introduction

(a)

Interpretation:

The skeletal structure of Vitamin A should be converted into its complete structure along with lone pairs on hetero-atoms.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Complete structural formula of a molecule represents all the atoms of molecule, types of bonds connecting atoms and how atoms are connected to each other.

Answer 7

Chapter 11.7, Problem 11.18P

Interpretation Introduction

(a)

Interpretation:

The skeletal structure of Vitamin A should be converted into its complete structure along with lone pairs on hetero-atoms.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Complete structural formula of a molecule represents all the atoms of molecule, types of bonds connecting atoms and how atoms are connected to each other.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The molecular formula of β-carotene should be determined from its skeletal structure.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Molecular formula gives information about which type of atoms are present in the compound and the actual number of each atom. To determine the molecular formula of any chemical compound from the given structure, simply count the number and types of atoms present in chemical compound. And then place the number of atoms of that particular atom at the subscript position.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The molecular formula of β-carotene should be determined from its skeletal structure.

Concept Introduction:

Skeletal formula is also known as shorthand formula. In organic chemistry is a form of representation in which only molecular bonding and molecular geometry is shown. Carbon and hydrogen atom is common in organic chemistry. Carbon atoms are generally shown by vertices of the bonds. Unlabelled vertex will represent carbon atom attached to number of hydrogen atom s required to fulfill its valency (i.e. four).

Molecular formula gives information about which type of atoms are present in the compound and the actual number of each atom. To determine the molecular formula of any chemical compound from the given structure, simply count the number and types of atoms present in chemical compound. And then place the number of atoms of that particular atom at the subscript position.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 11.1 - Prob. 11.1P Ch. 11.2 - Fill in all H's and lone pairs in each compound.Ch. 11.3 - Prob. 11.2PP Ch. 11.3 - Prob. 11.2P Ch. 11.3 - Prob. 11.3P Ch. 11.3 - Prob. 11.3PP Ch. 11.3 - How many lone pairs are present in lidocaine, the...Ch. 11.4 - Convert each compound to a condensed formula.Ch. 11.4 - Convert each condensed formula to a complete...Ch. 11.4 - Convert each skeletal structure to a complete...

Solution Summary: The author explains that the skeletal structure of Vitamin A should be converted into its complete structure along with lone pairs on hetero-atoms.

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