Chapter 22, Problem 89SCQ

(a)

Interpretation Introduction

Interpretation The dimensions species $TiandNi$ has to be determined.

Concept introduction:

Coordination compounds: The compounds having coordination covalent bonds which form when metal ions react with polar molecules or anions

Ligand field theory: It is used to explain the bonding between metal and ligand in a coordination complex. Ligand field theory is explained in terms of electrostatic interaction of between metal ion and ligands.

Electronic configuration shows the electrons distribution of atoms or molecule in its molecular or atomic orbitals. The electrons are distributed in orbitals by following three important rules, Aufbau's Principle, Pauli-exclusion principle, and Hund's Rule.

If the complex has minimum one unpaired electron, then they are paramagnetic and are attracted towards the magnetic field. If all the electrons are paired in a complex, then they are diamagnetic and are repelled from the magnetic field.

Equation for density is,

  $\text{Density}\text{=}\frac{\text{Mass}}{\text{Volume}}$

(b)

Interpretation Introduction

Interpretation The density of austenite unit cell has to be determined.

Concept introduction:

Coordination compounds: The compounds having coordination covalent bonds which form when metal ions react with polar molecules or anions

Ligand field theory: It is used to explain the bonding between metal and ligand in a coordination complex. Ligand field theory is explained in terms of electrostatic interaction of between metal ion and ligands.

Electronic configuration shows the electrons distribution of atoms or molecule in its molecular or atomic orbitals. The electrons are distributed in orbitals by following three important rules, Aufbau's Principle, Pauli-exclusion principle, and Hund's Rule.

If the complex has minimum one unpaired electron, then they are paramagnetic and are attracted towards the magnetic field. If all the electrons are paired in a complex, then they are diamagnetic and are repelled from the magnetic field.

Equation for density is,

  $\text{Density}\text{=}\frac{\text{Mass}}{\text{Volume}}$

(c)

Interpretation Introduction

Interpretation $TiandNi$ atoms are paramagnetic or diamagnetic has to be determined.

Concept introduction:

Coordination compounds: The compounds having coordination covalent bonds which form when metal ions react with polar molecules or anions

Ligand field theory: It is used to explain the bonding between metal and ligand in a coordination complex. Ligand field theory is explained in terms of electrostatic interaction of between metal ion and ligands.

Electronic configuration shows the electrons distribution of atoms or molecule in its molecular or atomic orbitals. The electrons are distributed in orbitals by following three important rules, Aufbau's Principle, Pauli-exclusion principle, and Hund's Rule.

If the complex has minimum one unpaired electron, then they are paramagnetic and are attracted towards the magnetic field. If all the electrons are paired in a complex, then they are diamagnetic and are repelled from the magnetic field.

Equation for density is,

  $\text{Density}\text{=}\frac{\text{Mass}}{\text{Volume}}$