Zusammenfassung der Ressource
Chemistry
- UNIT 1
- Moles and Equations
- Moles
- Gas Equation
- Volume=Moles x __
- cm = 24000
- dm =24
- Reacting Masses
- Emperical Formula
- molecular formula
- Water Crystallisation
- anhydrous
- hydrated
- Balancing Equations
- Acids and Bases
- state formulas
- HCl, H2SO4 & HNO3
- Metal Oxides
- Metal hydroxides
- Ammonia
- NH3
- Alkalis
- Release OH- ions in aqueous solution
- State forumlas
- NAOH, KOH, NH3
- Salts
- produced by H+ of an acid is replaced by metal ion or NH4+
- Acid reactions
- Carbonates
- bases
- Alkalis
- Redox
- oxidation numbers
- oxidation
- loss of electrons
- oxidation number increase
- reduction
- gain of electrons
- oxidation number decrease
- Redox reactions