Definitions needed for Energetics

Enthalpy of Ionic lattice

Energy change when 1 mol of solid ionic lattice is formed from its gaseous ions.

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Enthalpy of Formation

Energy change needed when 1 mol of a compound is formed from its constituent elements in their standard states

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Enthalpy of Combustion

Energy change when 1 mol of a substance burns completely in oxygen at a specified temperature.

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Enthalpy of Atomisation

Energy change when 1 mol of gaseous atoms is formed from an element in its standard state

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Enthalpy of Neutralisation

Energy change when 1 mol of H ions from an acid combines with 1 mol of OH ions to form 1 mol of liquid water.

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Enthalpy of Hydration

Energy change when 1 mol of gaseous atoms is dissolved in excess water to form 1 mol of aqueous ions

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Enthalpy of Solution

Energy change when 1 mol of solute is dissolved in a solvent and further dilution causes no change in heat energy

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Other cards in this set

Energy change needed when 1 mol of a compound is formed from its constituent elements in their standard states

Enthalpy of Formation

Energy change when 1 mol of a substance burns completely in oxygen at a specified temperature.

Energy change when 1 mol of gaseous atoms is formed from an element in its standard state

Energy change when 1 mol of H ions from an acid combines with 1 mol of OH ions to form 1 mol of liquid water.

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