Lattice enthalpy Flashcards
1
Q
define the term enthalpy change of formation
A
when one mole of a compound is formed from its elements in their standard states under standard conditions
2
Q
define the term enthalpy change of first ionisation
A
the enthalpy change when 1 mole of gaseous 1+ ions are made from 1 mole of gaseous atoms
3
Q
define the term lattice enthalpy
A
formation of one mole of an ionic lattice from gasses ions under standard conditions
4
Q
define the term enthalpy change of atomisation
A
5
Q
what is the enthalpy change of solution
A
when 1 mole of an ionic substance is dissolved in solvent
6
Q
what is the enthalpy change of hydration
A
when 1 mole of aqueous ions is made from one mole of gaseous ions
