The ground state electronic configuration of aluminium has to be given. Concept Introduction: The distribution of electrons in various orbitals is known as electronic configuration. The filling of orbitals in the ground state is determined by the following rule: Aufbau Principle: The Aufbau principle states that in the ground state of an atom the orbital with lower energy are filled up first before the filling of the orbital with the higher energy commences.

Question

Want to see the full answer?

Answer 1

Question

Chapter 2.6, Problem 2.25P

(a)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of aluminium has to be given.

Concept Introduction:

The distribution of electrons in various orbitals is known as electronic configuration.

The filling of orbitals in the ground state is determined by the following rule:

Aufbau Principle:

The Aufbau principle states that in the ground state of an atom the orbital with lower energy are filled up first before the filling of the orbital with the higher energy commences.

(b)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of Chlorine has to be given.

Concept Introduction:

Refer to part (a).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Boron, atomic number 5, occurs naturally as two isotopes, 10B and 11B, with natural abundances of 19.9% and 80.1%, respectively. (a) In what ways do the two isotopes differ from each other? Does the electronic configuration of 10B differ from that of 11B? (b) Draw the orbital diagram for an atom of 11B. Which electrons are the valence electrons? (c) Indicate three ways in which the 1s electrons in boron differ from its 2s electrons. (d) Elemental boron reacts with fluorine to form BF3, a gas. Write a balanced chemical equation for the reaction of solid boron with fluorine gas. (e) ΔHf° for BF3(g) is -1135.6 kj/mol. Calculate the standard enthalpy change in the reaction of boron with fluorine. (f) Will the mass percentage of F be the same in 10BF3 and 11BF3? If not, why is that the case?

(c) Silicon (Si) is the most common chemical element in today's semiconductor industry. It has an atomic number of 14 and belongs to the Group IV (4) of the periodic table with its most common isotope being Si-29. (i) (ii) (iii) Explain what an isotope is. How many protons and how many neutrons are in the nucleus of this Silicon isotope? What is the electron configuration of Si?

Determine the number of valence electrons and give the electronic confi guration of the valence electrons of each element: (a) nitrogen; (b) potassium.

Answer 2

Question

Chapter 2.6, Problem 2.25P

(a)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of aluminium has to be given.

Concept Introduction:

The distribution of electrons in various orbitals is known as electronic configuration.

The filling of orbitals in the ground state is determined by the following rule:

Aufbau Principle:

The Aufbau principle states that in the ground state of an atom the orbital with lower energy are filled up first before the filling of the orbital with the higher energy commences.

(b)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of Chlorine has to be given.

Concept Introduction:

Refer to part (a).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 2.6, Problem 2.25P

(a)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of aluminium has to be given.

Concept Introduction:

The distribution of electrons in various orbitals is known as electronic configuration.

The filling of orbitals in the ground state is determined by the following rule:

Aufbau Principle:

The Aufbau principle states that in the ground state of an atom the orbital with lower energy are filled up first before the filling of the orbital with the higher energy commences.

(b)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of Chlorine has to be given.

Concept Introduction:

Refer to part (a).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 2.6, Problem 2.25P

(a)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of aluminium has to be given.

Concept Introduction:

The distribution of electrons in various orbitals is known as electronic configuration.

The filling of orbitals in the ground state is determined by the following rule:

Aufbau Principle:

The Aufbau principle states that in the ground state of an atom the orbital with lower energy are filled up first before the filling of the orbital with the higher energy commences.

(b)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of Chlorine has to be given.

Concept Introduction:

Refer to part (a).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 2.6, Problem 2.25P

(a)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of aluminium has to be given.

Concept Introduction:

The distribution of electrons in various orbitals is known as electronic configuration.

The filling of orbitals in the ground state is determined by the following rule:

Aufbau Principle:

The Aufbau principle states that in the ground state of an atom the orbital with lower energy are filled up first before the filling of the orbital with the higher energy commences.

(b)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of Chlorine has to be given.

Concept Introduction:

Refer to part (a).

Answer 6

Chapter 2.6, Problem 2.25P

(a)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of aluminium has to be given.

Concept Introduction:

The distribution of electrons in various orbitals is known as electronic configuration.

The filling of orbitals in the ground state is determined by the following rule:

Aufbau Principle:

The Aufbau principle states that in the ground state of an atom the orbital with lower energy are filled up first before the filling of the orbital with the higher energy commences.

Answer 7

Chapter 2.6, Problem 2.25P

(a)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of aluminium has to be given.

Concept Introduction:

The distribution of electrons in various orbitals is known as electronic configuration.

The filling of orbitals in the ground state is determined by the following rule:

Aufbau Principle:

The Aufbau principle states that in the ground state of an atom the orbital with lower energy are filled up first before the filling of the orbital with the higher energy commences.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of Chlorine has to be given.

Concept Introduction:

Refer to part (a).

Answer 9

(b)

Interpretation Introduction

Interpretation:

The ground state electronic configuration of Chlorine has to be given.

Concept Introduction:

Refer to part (a).

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 13

Ch. 2.1 - Give the symbol for each element. a. calcium, a...Ch. 2.1 - Prob. 2.2P Ch. 2.1 - Give the name corresponding to each element...Ch. 2.1 - Locate each element in the periodic table and...Ch. 2.1 - Classify each micronutrient in Figure 2.2 as a...Ch. 2.1 - Identify the elements used in each example of...Ch. 2.1 - Identify the elements in each chemical formula,...Ch. 2.1 - Prob. 2.8P Ch. 2.2 - Prob. 2.9P Ch. 2.2 - Prob. 2.10P

Solution Summary: The author explains how the ground state electronic configuration of aluminium is determined by the Aufbau Principle.

Concept explainers

Videos

Interpretation:

The ground state electronic configuration of Chlorine has to be given.

Concept Introduction:

Refer to part (a).

Want to see the full answer?

Chapter 2 Solutions

Solution Summary: The author explains how the ground state electronic configuration of aluminium is determined by the Aufbau Principle.

Concept explainers

Videos

Interpretation: The ground state electronic configuration of Chlorine has to be given. Concept Introduction: Refer to part (a).

Want to see the full answer?

Chapter 2 Solutions

Interpretation:

The ground state electronic configuration of Chlorine has to be given.

Concept Introduction:

Refer to part (a).