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ENERGETICS

This topic covers Born Haber cycles, lattice enthalpy, entropy and Gibbs free energy calculations

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Born Haber Definitions

03:13

Born Haber Definitions

A list of the definitions needed to construct born haber cycles

Constructing Born Haber Cycles

13:56

Constructing Born Haber Cycles

How to draw and complete born Haber cycles

Factors Affecting Lattice Enthalpy

03:57

Factors Affecting Lattice Enthalpy

Why are some lattice enthalpy values are more exothermic than others

Enthalpy of Solution

06:57

Enthalpy of Solution

Constructing cycles to calculate enthalpy change of solution

What is Entropy

04:13

What is Entropy

Using equations to predict how entropy will change in a reaction.

Entropy Change of System

03:54

Entropy Change of System

Calculating entropy change of the system during a reaction.

Entropy Change of Surroundings

04:57

Entropy Change of Surroundings

Calculating how the entropy of the surroundings changes during a reaction.

Gibbs Free Energy

05:47

Gibbs Free Energy

Calculating Gibbs Free Energy and using it to predict feasibility.

Energetics A2: Videos

NOTES

Born Haber Definitions

Constructing Born Haber Cycles

Factors Affecting Lattice Energy

Enthalpy of Solution

What is Entropy

Entropy Change of System

Entropy Change of Surroundings

Gibbs Free Energy

Reaction Feasibility

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