The full ground state electronic configuration of Br is to be determined. Concept introduction: The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state. The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance. The electrons are filled up in accordance with three rules: 1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1 s 2 s 2 p 3 s 3 p 4 s 3 d . 2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied. 3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

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Answer 1

Question

Chapter 8, Problem 8.24P

(a)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Br is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(b)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Mg is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(c)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Se to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

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5 What would the complete ionic reaction be if aqueous solutions of potassium sulfate and barium acetate were mixed? ed of Select one: O a 2 K SO4 + Ba2 +2 C₂H3O21 K+SO4 + Ba2+ + 2 C2H3O21 K+SO42 + Ba2 +2 C2H3O2 BaSO4 +2 K+ + 2 C2H3O estion Ob. O c. Od. 2 K SO4 +Ba2 +2 C₂H₂O₂ BaSO4 + K+ + 2 C2H3O BaSO4 + K + 2 C2H301 →Ba² +SO42 +2 KC2H3O s page

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LTS Solid: AT=Te-Ti Trial 1 Trial 2 Trial 3 Average ΔΗ Mass water, g 24.096 23.976 23.975 Moles of solid, mol 0.01763 001767 0101781 Temp. change, °C 2.9°C 11700 2.0°C Heat of reaction, J -292.37J -170.473 -193.26J AH, kJ/mole 16.58K 9.647 kJ 10.85 kr 16.58K59.64701 KJ mol 12.35k Minimum AS, J/mol K 41.582 mol-k Remember: q = mCsAT (m = mass of water, Cs=4.184J/g°C) & qsin =-qrxn & Show your calculations for: AH in J and then in kJ/mole for Trial 1: qa (24.0969)(4.1845/g) (-2.9°C)=-292.37J qsin = qrxn = 292.35 292.37J AH in J = 292.375 0.2923kJ 0.01763m01 =1.65×107 AH in kJ/mol = = 16.58K 0.01763mol mol qrx Minimum AS in J/mol K (Hint: use the average initial temperature of the three trials, con Kelvin.) AS=AHIT (1.65×10(9.64×103) + (1.0 Jimai

Answer 2

Question

Chapter 8, Problem 8.24P

(a)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Br is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(b)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Mg is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(c)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Se to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Expert Solution & Answer

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Answer 3

Question

Chapter 8, Problem 8.24P

(a)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Br is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(b)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Mg is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(c)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Se to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Expert Solution & Answer

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See solution

Answer 4

Question

Chapter 8, Problem 8.24P

(a)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Br is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(b)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Mg is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(c)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Se to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 8, Problem 8.24P

(a)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Br is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(b)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Mg is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

(c)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Se to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Answer 6

Chapter 8, Problem 8.24P

(a)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Br is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Answer 7

Chapter 8, Problem 8.24P

(a)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Br is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Mg is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Mg is to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Se to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The full ground state electronic configuration of Se to be determined.

Concept introduction:

The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.

The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.

The electrons are filled up in accordance with three rules:

1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as: 1s 2s 2p 3s 3p 4s 3d.

2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.

3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 8.2 - Use the periodic table to identify the element...Ch. 8.2 - Prob. 8.1BFP Ch. 8.2 - Prob. 8.2AFP Ch. 8.2 - Prob. 8.2BFP Ch. 8.3 - Prob. 8.3AFP Ch. 8.3 - Prob. 8.3BFP Ch. 8.3 - Prob. 8.4AFP Ch. 8.3 - Prob. 8.4BFP Ch. 8.3 - Prob. 8.5AFP Ch. 8.3 - Prob. 8.5BFP

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