Enthalpy Flashcards
Enthalpy Change of Formation
The enthalpy change of formation of a compound is the enthalpy change that takes place when one moles of a compound is formed from its constituent elements in standard conditions
Enthalpy Change of Combustion
The enthalpy change of combustion is the enthalpy change that takes place when one mole of a compound has completely reacted with oxygen in standard conditions with all reactants and products in their standard states
Enthalpy Change of Combustion
The enthalpy change of combustion is the enthalpy change that takes place when one mole of a compound has completely reacted with oxygen in standard conditions with all reactants and products in their standard states
Enthalpy Change of Neutralisation
The standard enthalpy change of neutralisation is the enthalpy change in a reaction of an acid and a base to form one mole of water under standard conditions with all reactants and products in their standard states.
Enthalpy Change of Reaction
The enthalpy changes that accompanies a reaction in the molar quantities expressed in a chemical equation under standard conditions with all reactants and products in their standard states.
Bond Enthalpy
The enthalpy change that takes place when breaking one mole of a given bond by homolytic fission in a molecule of a gaseous species
Average Bond Enthalpy
Enthalpy change of atomisation
The energy change that accompanies the formation of one mole of gaseous atoms from its standard state
The first electron affinity
Energy change that takes place when one mole of electrons are added to gaseous atoms to form one mole of gaseous negative ions
Enthalpy change of a solution
The Enthalpy change that takes place when one mole of a solute dissolves in a solvent. And if the solvent is water then aqueous ions form.
Enthalpy change of hydration
Enthalpy change that takes place when one mole of an ionic compound is completely dissolved in water under standard conditions.
