Thermodynamics energetics definitions 0.0 / 5 ? ChemistryEnergeticsA2/A-levelAQA Created by: eclareCreated on: 09-05-18 19:51 First ionisation enthalpy Enthalpy change when 1 mole of gaseous atoms loses an electron to form 1 mole of gaseous 1 of 11 Second ionisation enthalpy Enthalpy change when 1 mole of gaseous 1+ ions loses an electron to form 1 mole of gaseous 2+ ions 2 of 11 First electron affinity Enthalpy change when 1 mole of gaseous atoms gains an electron to form 1 mole of gaseous 1- ions 3 of 11 Enthalpy of atomisation Enthalpy change when 1 mole of gaseous atoms is produced from an element in its standard state 4 of 11 Hydration enthalpy Enthalpy change when 1 mole of gaseous ions become hydrated ( dissolved in water) 5 of 11 Enthalpy of solution Enthalpy change when 1 mole of ionic solid dissolves in large amount of water 6 of 11 Bond dissociation enthalpy Enthalpy change when 1 mole of covalent bonds broken in gaseous state 7 of 11 Lattice enthalpy of formation Enthalpy change when 1 mole of solid ionic compound is formed from its constituent ions in gaseous state 8 of 11 Lattice enthalpy of dissociation Enthalpy change when 1 mole of solid ionic compound is broken up into its constituent ions in gaseous state 9 of 11 Lattice enthalpy of vaporisation Enthalpy change when 1 mole of liquid is turned into gas 10 of 11 Lattice enthalpy of fusion Enthalpy change when 1 mole of solid is turned into a liquid 11 of 11
COMPLETE - A2 - Chemistry - Unit 4 - Edexcel - New Spec 2008 5.0 / 5 based on 1 rating Teacher recommended
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