CHEMISTRY+CHEM.REACT. (LOOSELEAF)
CHEMISTRY+CHEM.REACT. (LOOSELEAF)
10th Edition
ISBN: 9781337399210
Author: Kotz
Publisher: CENGAGE L
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Chapter 22, Problem 9PS

(a)

Interpretation Introduction

Interpretation:

The electronic configuration of Cr3+ ion and the magnetic property of the ion have to be identified.

Concept introduction:

The electron configuration tells us in which orbitals the electrons for an element are located. Three rules are,

  • Electrons fill orbitals staring with lowest n and moving upwards(Aufbau principle)
  • No two electrons can fill one orbital with the same spin(Pauli Exclusion Principle)
  • For orbitals within the same subshell, the electrons fill each orbital singly before any orbital gets a second electron (Hund’s rule).

Para magnetism refers to the magnetic state of an atom with one or more unpaired electrons.

Diamagnetism has no unpaired electrons (electrons are paired).

(b)

Interpretation Introduction

Interpretation:

The electronic configuration of V2+ ion and the magnetic property of the ion has to be identified.

Concept introduction:

The electron configuration tells us in which orbitals the electrons for an element are located. Three rules are,

  • Electrons fill orbitals staring with lowest n and moving upwards(Aufbau principle)
  • No two electrons can fill one orbital with the same spin(Pauli Exclusion Principle)
  • For orbitals within the same subshell, the electrons fill each orbital singly before any orbital gets a second electron (Hund’s rule).

Para magnetism refers to the magnetic state of an atom with one or more unpaired electrons.

Diamagnetism has no unpaired electrons (electrons are paired).

(c)

Interpretation Introduction

Interpretation:

The electronic configuration of Ni2+ ion and the magnetic property of the ion has be identified.

Concept introduction:

The electron configuration tells us in which orbitals the electrons for an element are located. Three rules are,

  • Electrons fill orbitals staring with lowest n and moving upwards(Aufbau principle)
  • No two electrons can fill one orbital with the same spin(Pauli Exclusion Principle)
  • For orbitals within the same subshell, the electrons fill each orbital singly before any orbital gets a second electron (Hund’s rule).

Para magnetism refers to the magnetic state of an atom with one or more unpaired electrons.

Diamagnetism has no unpaired electrons (electrons are paired).

(d)

Interpretation Introduction

Interpretation:

The electronic configuration of Cr3+ ion and the magnetic property of the ion has to be identified.

Concept introduction:

The electron configuration tells us in which orbitals the electrons for an element are located. Three rules are,

  • Electrons fill orbitals staring with lowest n and moving upwards(Aufbau principle)
  • No two electrons can fill one orbital with the same spin(Pauli Exclusion Principle)
  • For orbitals within the same subshell, the electrons fill each orbital singly before any orbital gets a second electron (Hund’s rule).

Para magnetism refers to the magnetic state of an atom with one or more unpaired electrons.

Diamagnetism has no unpaired electrons (electrons are paired).

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Chapter 22 Solutions

CHEMISTRY+CHEM.REACT. (LOOSELEAF)

Ch. 22.7 - Prob. 2.2ACPCh. 22.7 - How are the d electrons of Pt distributed in a...Ch. 22.7 - What are the electron configurations for Nd and...Ch. 22.7 - Prob. 3.2ACPCh. 22.7 - Prob. 3.3ACPCh. 22.7 - Prob. 3.4ACPCh. 22 - Identify, based on the position in the periodic...Ch. 22 - Prob. 2PSCh. 22 - Prob. 3PSCh. 22 - Prob. 4PSCh. 22 - Prob. 5PSCh. 22 - Iron is the most abundant transition element in...Ch. 22 - Prob. 7PSCh. 22 - Prob. 8PSCh. 22 - Prob. 9PSCh. 22 - Prob. 10PSCh. 22 - Identify a cation of a first series transition...Ch. 22 - Match up the isoelectronic ions on the following...Ch. 22 - The lanthanide contraction is given as an...Ch. 22 - Prob. 14PSCh. 22 - Prob. 15PSCh. 22 - Prob. 16PSCh. 22 - Prob. 17PSCh. 22 - Prob. 18PSCh. 22 - Which of the following ligands is expected to be...Ch. 22 - One of the following nitrogen compounds or ions is...Ch. 22 - Prob. 21PSCh. 22 - Prob. 22PSCh. 22 - Prob. 23PSCh. 22 - Prob. 24PSCh. 22 - Prob. 25PSCh. 22 - Prob. 26PSCh. 22 - Prob. 27PSCh. 22 - Prob. 28PSCh. 22 - Prob. 29PSCh. 22 - Prob. 30PSCh. 22 - Give the name or formula for each ion or compound,...Ch. 22 - Prob. 32PSCh. 22 - Prob. 33PSCh. 22 - Prob. 34PSCh. 22 - Prob. 35PSCh. 22 - Prob. 36PSCh. 22 - Prob. 37PSCh. 22 - Prob. 38PSCh. 22 - Prob. 39PSCh. 22 - Prob. 40PSCh. 22 - Prob. 41PSCh. 22 - Prob. 42PSCh. 22 - Prob. 43PSCh. 22 - Prob. 44PSCh. 22 - Prob. 45PSCh. 22 - Prob. 46PSCh. 22 - Prob. 47PSCh. 22 - Prob. 48PSCh. 22 - Prob. 49PSCh. 22 - Prob. 50PSCh. 22 - In water, the titanium(III) ion, [Ti(H2O)6]3+, has...Ch. 22 - Prob. 52PSCh. 22 - Prob. 53GQCh. 22 - Prob. 54GQCh. 22 - How many unpaired electrons are expected for...Ch. 22 - Prob. 56GQCh. 22 - Which of the following complex ions is (are)...Ch. 22 - Prob. 58GQCh. 22 - How many geometric isomers are possible for the...Ch. 22 - For a tetrahedral complex of a metal in the first...Ch. 22 - Prob. 61GQCh. 22 - Prob. 62GQCh. 22 - Prob. 63GQCh. 22 - A platinum-containing compound, known as Magnuss...Ch. 22 - Prob. 65GQCh. 22 - Prob. 66GQCh. 22 - Prob. 67GQCh. 22 - How many geometric isomers of the complex ion...Ch. 22 - Prob. 69GQCh. 22 - Prob. 70GQCh. 22 - Prob. 71GQCh. 22 - The square-planar complex Pt(en)Cl2 has chloride...Ch. 22 - The complex [Mn(H2O)6]2+ has five unpaired...Ch. 22 - Experiments show that K4[Cr(CN)6] is paramagnetic...Ch. 22 - Give a systematic name or the formula for the...Ch. 22 - When CrCI3 dissolves in water, three different...Ch. 22 - Prob. 77GQCh. 22 - The glycinate ion, H2NCH2CO2, formed by...Ch. 22 - Prob. 79GQCh. 22 - Nickel and palladium both form complexes of the...Ch. 22 - The transition metals form a class of compounds...Ch. 22 - Cerium, as noted in Applying Chemical Principles:...Ch. 22 - Prob. 84GQCh. 22 - Two different coordination compounds containing...Ch. 22 - Prob. 89SCQCh. 22 - Prob. 90SCQ
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