A summary of the definitions of the enthalpies from the Thermodynamics and Energetics topics in the AQA A-Level Chemistry Course.

A summary of measuring enthalpy changes, including the use of a calorimeter, from the Energetics topic in the AQA A-Level Chemistry Course.

I got an A* in my chemistry A-Level using the notes that I have uploaded and I am currently studying chemistry at the University of Birmingham. These revision notes include detail on electron configuration of transition metals, non-degenerate d-orbitals, chemical properties of transition metals, coordinate bonding, ligands, coordination number, the chelate effect, haemoglobin, diammine silver(I), geometrical isomerism, ligand substitution recations, cisplatin and transplatin, optical isomerism, ...

I got an A* in my chemistry A-Level using the notes that I have uploaded and I am currently studying chemistry at the University of Birmingham. These revision notes include the observations and equations for the following reactions of aqueous iron(II): adding NaOH in excess, adding NaOH then sulphuric acid, adding sodium carbonate, and adding dilute ammonia. Also, the observations and equations for the following reactions of aqueous iron(III): dissolving in water, dissolving in water and adding ...

I got an A* in my chemistry A-Level using the notes that I have uploaded and I am currently studying chemistry at the University of Birmingham. These revision notes include detail on the reactions of period 3 elements with water and oxygen, the physical properties and structure of the period 3 oxides, reactions of oxides with water, the structure of oxo-acids and their anions, and the acidic/basic nature of the period 3 oxides.