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Flashcards in Oceans A2 Deck (3)
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1

Define Standard Lattice Enthalpy

The enthalpy change when 1 mole of an ionic lattice is formed from its gaseous ions under standard conditions

(Always negative, bonds broken)

2

Define Enthalpy Change of Hydration of ions

The Enthalpy change when 1 mole of aqueous ions is formed from gaseous ions

3

Define Enthalpy change of solution

The Enthalpy change when 1 mole of an ionic substance dissolves in enough solvent to form an INFINITELY DILUTE solution