enthalpy change when 1 mole of a substane is formed from its constituent reactants with all substances in their standard states
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Enthalpy of combustion
enthalpy change when 1 mole of a substance undergoes complete combustion in oxygen with all substances in their standard states.
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Enthalpy of neutrilisation
enthalpy change when 1 mole of water is formed in a reaction between an acid and an alkali under standard conditions
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First ionisation energy
enthalpy change when 1 mole of gaseous atoms loses an electron to become 1 mole of gaseous +1 ions.
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Second ionisation energy
enthalpy change when 1 mole og gaseous 1+ ions loses an electron to become 1 mole of 2+ ions.
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Enthalpy of atomisation
enthalpy change when 1 mole of gaseous atoms is produced from an element in its standard state.
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Hydration enthalpy
enthalpy change when 1 mole of aqueous ions is formed from 1 mole of gaseous ions. (dissolve in H2O)
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Enthalpy of solution
enthalpy change when 1 mole of an ionic solid dissolves in an amount of H2O large enough so that the dissolved ions are well separated and don't interact.
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Bond dissociation enthalpy
enthalpy change when 1 mole of covalent bonds is broken in the gaseous state.
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Lattice enthalpy of formation
enthalpy change when 1 mole of a solid ionic compound is formed from its constituent ions in the gas phase.
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Lattice enthalpy of dissociation
enhalpy change when 1 mole of a solid ionic compound is formed into its consitituent ions in the gas phase
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Enthalpy of vaporisation
enthalpy change when 1 mole of a liquid is turned into a gas.
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Enthalpy of fusion
enthalpy change when 1 mole of a solid is turned into a liquid.
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Other cards in this set
Card 2
Front
Enthalpy of formation
Back
enthalpy change when 1 mole of a substane is formed from its constituent reactants with all substances in their standard states
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