Zusammenfassung der Ressource
Equilibrium
- Ka
- Equilibrium constant for acids
- Acids
- pH<7
- Strong Acids
- HCl, H2SO4, HNO3, HClO4
- Kb
- Equilibrium constant for bases
- Bases
- pH>7
- Ksp
- Equilibrium constant for solubility
- Ksp and solubility are not the same
- Reactions
- Endothermic
- Heat as a reactant
- Exothermic
- Heat as a product
- Homogeneous
- All the same state of matter
- Heterogeneous
- Different states of matter
- Le Chatelier's Principle
- How a chemical system responds to a stressor
- K<Q system shifts to the left
- Create more reactants
- K>Q system shifts to the right
- Create more products
- Equations
- K=([C]^c[D]^d)/([A]^a[B]^b)
- Henderson-Hasselbalch
- pH=pKa+log([base]/[acid])
- Ka*Kb=Kw
- Kw=10^-14
- pH=7
- pKa+pKb=pKw=14.00
- ICE tables
- Titrations
- Strong acid and strong base
- pH=7 at equivalence
- Weak acid and strong base
- pH>7 at equivalence