Unit 10 Flashcards
Second ionization energy is……
Endothermic
First ionization energy is……
Endothermic
First electron affinity is……
Exothermic
Standard enthalpy of atomisation is….
Endothermic
Second electron affinity is…..
Endothermic
Lattice enthalpy of dissociation is…
Endothermic
Lattice enthalpy of formation is…
Exothermic
Enthalpy of hydration is…
Exothermic
Enthalpy of solution is…
Varies
Mean bond enthalpy is…
Endothermic
Enthalpy of combustion is….
Exothermic
Enthalpy of neutralisation is….
Exothermic
Enthalpy of formation is…
Exothermic
When energy is put in to break bonds the reaction is…
Endothermic
When energy is released when making bonds the reaction is…
Exothermic
Define Second ionization energy
Energy change when each ion in one mole of gaseous 1+ ions loses one electron to form one mole of gaseous 2+ ions
Define First ionization energy
Define First electron affinity
enthalpy change whne each ion in one mole of gaseous 1-ions gains one electron to form one mole of gaseous 1- ions
Define Standard enthalpy of atomisation
enthalpy changes when one mole of gaseous atoms is produced from an element in its standard state.
Define Second electron affinity
Define Lattice enthalpy of dissociation
enthalpy change when one mole of a solid ions compound is broken up into its constituent ions in the gas phase
Define Lattice enthalpy of formation
Enthalpy change when one mole of a solid ionic compound is formed from its constituent ions in the gas phase
Define Enthalpy of hydration
Define Enthalpy of solution
