F325 Energy Definitions

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  • Created by: RyanHJ714
  • Created on: 15-11-15 16:37
Enthalpy Change of Solution
The enthalpy change that takes place when one mole of a compound is completely dissolved in water under standard conditions.
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Enthalpy Change of Formation
The enthalpy change when one mole of a compound is formed from its constituent elements under standard conditions.
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Enthalpy Change of Hydration
The enthalpy change that takes place when one mole of isolated gaseous ions is dissolved in water forming one mole of aqueous ions under standard conditions.
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Enthalpy Change of Atomisation
Enthalpy change that takes place when one mole of gaseous atoms forms from the element in its standard state.
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Enthalpy Change of Neutralisation
Energy change that accompanies the neutralisation of an aqueous acid by an aqueous base to form one mole of H2O under standard conditions.
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Lattice Enthalpy
The enthalpy change that accompanies the formation of one mole of an ionic compound from its gaseous ions under standard conditions.
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First Ionisation Energy
The enthalpy change accompanying the removal of one electron from each atom in one mole of gaseous atoms to form one mole of gaseous 1+ ions
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Second Ionisation Energy
The enthalpy change accompanying the removal of one electron from each ion in one mole of gaseous 1+ ions to form one mole of gaseous 2+ ions.
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First Electron Affinity
The enthalpy change accompanying the addition of one electron to each atom in one mole of gaseous atoms to form one mole of gaseous 1- ions.
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Second Electron Affinity
The enthalpy change accompanying the addition of one electron to each ion in one mole of gaseous 1- ions to form one mole of gaseous 2- ions.
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Other cards in this set

Card 2

Front

The enthalpy change when one mole of a compound is formed from its constituent elements under standard conditions.

Back

Enthalpy Change of Formation

Card 3

Front

The enthalpy change that takes place when one mole of isolated gaseous ions is dissolved in water forming one mole of aqueous ions under standard conditions.

Back

Preview of the back of card 3

Card 4

Front

Enthalpy change that takes place when one mole of gaseous atoms forms from the element in its standard state.

Back

Preview of the back of card 4

Card 5

Front

Energy change that accompanies the neutralisation of an aqueous acid by an aqueous base to form one mole of H2O under standard conditions.

Back

Preview of the back of card 5
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