IB Chemistry material for HL, with sub-decks, to be tested in 2026. As it grows, I'll add more topics. Last updated in December 2025.
| Text | pOH= {{c1::14}}- pH at room temperature |
| Back Extra |
| Front | lattice enthalpy |
| Back | the amount of energy one must overcome to break the lattice formed by ionically bonded compounds |
| Front | hydronium ion |
| Back | H3O+ |