The number of valence electrons that present in Boron should be calculated. Concept Introduction: The closer the atomic orbital is to the nucleus, the lower its energy. Degenerate orbitals have the same energy. The electronic configuration of an atom explain the atomic orbital occupies by the atoms electrons. Electron are assigned to orbitals occupied by the atoms electrons . Electron are assigned to orbitals (atomic or molecular) following the Aufbau principle , the Pauli Exclusion Principle , and valence electron are electron in the outer most shell. Core electron are electrons in inner shells. The outer most shell electron is known as the Valence electron .

Question

Consider a solution of 0.00304 moles of 4-nitrobenzoic acid (pKa = 3.442) dissolved in 25 mL water and titrated with 0.0991 M NaOH. Calculate the pH at the equivalence point

Answer 1

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Chapter 1.2, Problem 3P

(a)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Boron should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explain the atomic orbital occupies by the atoms electrons.

Electron are assigned to orbitals occupied by the atoms electrons.

Electron are assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(b)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Nitrogen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configurations of an atom explain the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electron is assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(c)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Oxygen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(d)

Interpretation Introduction

Interpretation: The number of valence electronss that present in Fluorine should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electron is assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electrons are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

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Answer 2

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Chapter 1.2, Problem 3P

(a)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Boron should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explain the atomic orbital occupies by the atoms electrons.

Electron are assigned to orbitals occupied by the atoms electrons.

Electron are assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(b)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Nitrogen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configurations of an atom explain the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electron is assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(c)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Oxygen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(d)

Interpretation Introduction

Interpretation: The number of valence electronss that present in Fluorine should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electron is assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electrons are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

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Answer 3

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Chapter 1.2, Problem 3P

(a)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Boron should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explain the atomic orbital occupies by the atoms electrons.

Electron are assigned to orbitals occupied by the atoms electrons.

Electron are assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(b)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Nitrogen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configurations of an atom explain the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electron is assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(c)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Oxygen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(d)

Interpretation Introduction

Interpretation: The number of valence electronss that present in Fluorine should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electron is assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electrons are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

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Answer 4

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Chapter 1.2, Problem 3P

(a)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Boron should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explain the atomic orbital occupies by the atoms electrons.

Electron are assigned to orbitals occupied by the atoms electrons.

Electron are assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(b)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Nitrogen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configurations of an atom explain the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electron is assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(c)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Oxygen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(d)

Interpretation Introduction

Interpretation: The number of valence electronss that present in Fluorine should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electron is assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electrons are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

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Answer 5

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Answer 6

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Answer 7

Chapter 1.2, Problem 3P

(a)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Boron should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explain the atomic orbital occupies by the atoms electrons.

Electron are assigned to orbitals occupied by the atoms electrons.

Electron are assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(b)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Nitrogen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configurations of an atom explain the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electron is assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(c)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Oxygen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

(d)

Interpretation Introduction

Interpretation: The number of valence electronss that present in Fluorine should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electron is assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electrons are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

Answer 8

Chapter 1.2, Problem 3P

(a)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Boron should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explain the atomic orbital occupies by the atoms electrons.

Electron are assigned to orbitals occupied by the atoms electrons.

Electron are assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

Answer 9

Chapter 1.2, Problem 3P

(a)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Boron should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explain the atomic orbital occupies by the atoms electrons.

Electron are assigned to orbitals occupied by the atoms electrons.

Electron are assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

Answer 10

(b)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Nitrogen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configurations of an atom explain the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electron is assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

Answer 11

(b)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Nitrogen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configurations of an atom explain the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electron is assigned to orbitals (atomic or molecular) following the Aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

Answer 12

(c)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Oxygen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

Answer 13

(c)

Interpretation Introduction

Interpretation: The number of valence electrons that present in Oxygen should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electrons are assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electron is electrons in inner shells.

The outer most shell electron is known as the Valence electron.

Answer 14

(d)

Interpretation Introduction

Interpretation: The number of valence electronss that present in Fluorine should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electron is assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electrons are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

Answer 15

(d)

Interpretation Introduction

Interpretation: The number of valence electronss that present in Fluorine should be calculated.

Concept Introduction:

The closer the atomic orbital is to the nucleus, the lower its energy.

Degenerate orbitals have the same energy.

The electronic configuration of an atom explains the atomic orbital occupies by the atoms electrons.

Electron is assigned to orbitals occupied by the atoms electrons.

Electrons are assigned to orbitals (atomic or molecular) following the aufbau principle, the Pauli Exclusion Principle, and valence electron are electron in the outer most shell.

Core electrons are electrons in inner shells.

The outer most shell electron is known as the Valence electron.

Answer 16

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Ch. 1.1 - Oxygen has three isotopes, 16O, 17O, and 18O. The...Ch. 1.1 - Chlorine has two isotopes, 35Cl and 37Cl; 75.77%...Ch. 1.2 - Prob. 3P Ch. 1.2 - a. Write the ground-state electronic configuration...Ch. 1.2 - Look at the relative positions of each pair of...Ch. 1.3 - a. Find potassium (K) in the periodic table and...Ch. 1.3 - Which bond is more polar? a. b. c. d.Ch. 1.3 - Which of the following has a. the most polar bond?...Ch. 1.3 - Use the symbols + and to show the direction of...Ch. 1.3 - Explain why HCL has a smaller dipole moment than...

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