Recap - Salt Factory

Part of the Structure and Bonding section of Coddy's Chemistry journey. Lesson 7 of 49.

Challenge

Water works add aluminum sulfate to cloudy water: it makes the fine dirt clump together and sink. Combine aluminum ions and sulfate ions into a neutral compound.

Try it yourself

Ion combinerMake a neutral compound

All lessons in Structure and Bonding

1Ionic Bonding

Why Atoms Bond Forming Ions The Ionic Bond Ionic Formulas Polyatomic Ions Ionic LatticesRecap - Salt Factory

4Polarity

Electronegativity and Bonds Polar and Non-polar Bonds Ionic or Covalent Polar Molecules When Dipoles Cancel Recap - Dipole Hunt

7Functional Groups

Carbon Chains Structural Formulas Alcohols Carboxylic Acids Esters and Ethers Aldehydes, Ketones, Amines Recap - Group Finder

2Covalent Bonds

Sharing Electrons Counting Valence Electrons Drawing Lewis Structures Double and Triple Bonds Lone Pairs Formal Charge Lewis Structures of Ions Recap - Molecule Builder

5Forces Between Molecules

London Forces Dipole-Dipole Forces Hydrogen Bonds Boiling Points Like Dissolves Like Recap - Boiling Contest

8Practice Problems

Recap - Polar Bonds Survey Recap - Pigments and Hexane Recap - Butanol and Ether Recap - Dots on an Oxide

3Shapes of Molecules

Electron Groups Linear and Trigonal Planar Tetrahedral Molecules Pyramids and Bent Molecules Bond Angles Recap - Shape Detective

6Metals and Giant Structures

Metallic Bonding Diamond and Graphite Giant Covalent Structures Four Kinds of Substance Recap - Material Match