entropy enthalpy freak on

naw

first ionisation energy

Enthalpy change when 1 mole of gaseous atoms turn into 1 mole of gaseous 1+ ions

first electron affinity

Enthalpy change when 1 mole of gaseous atoms turn into 1 mole of gaseous 1- ions

Enthalpy change of formation

Enthalpy change when 1 mole of a compound is formed from its elements in their standard states under standard conditions

enthalpy change of atomisation

enthalpy change when required to produce 1 mole of gaseous atoms

Lattice enthalpy

Enthalpy change when 1 mole of a solid ionic compound is formed from its gaseous ions

Enthalpy change of hydration

Enthalpy change when 1 mole of gaseous ions become aqueous ions

Enthalpy change of solution

Enthalpy change when 1 mole of a solute is dissolved in water