BRAINCAKEBorn-Haber Cycle for Calcium Chloride
The standard enthalpy of formation of calcium chloride is -795kJmol-1, the equation for the reaction is follows:
Ca(s) + Cl2(g) → CaCl2(s)
Sign in free to see the rest of this lesson, the R.E.C.I.P.E. recall steps and the quiz
BrainCake is free. Make an account in seconds and pick up where this page stops.
Key terms in this lesson
- standard enthalpy change of formation
- The enthalpy change when one mole of a compound is formed from its constituent elements in their standard states, under standard conditions.
- standard enthalpy change of atomisation
- The enthalpy change when one mole of gaseous atoms is formed from an element in its standard state, under standard conditions.
- first ionisation energy
- The enthalpy change when one electron is removed from each atom in one mole of gaseous atoms, forming one mole of gaseous 1+ ions, under standard conditions.
- lattice enthalpy
- The enthalpy change when one mole of an ionic compound is formed from its constituent gaseous ions, under standard conditions.
More in Lattice Enthalpy
- The Standard Enthalpy Change of Atomisation
- First Ionisation Energy
- First Electron Affinity
- Lattice Enthalpy
- Born-Haber Cycles
- Born-Haber Cycle for Sodium Oxide
- Enthalpy Change of Hydration
- Enthalpy Change of Solution
All 10 lessons in Lattice Enthalpy · All OCR A-level Chemistry topics