ACTIVITY 50-THE CHEMISTRY OF ACIDS AND BASES You need: Your book Binder to take notes (or notebook) Venn diagram you created in Act 48 (this may be in the bin with your turned in homework) Your QR card
Act 50-The Chemistry of Acids and Bases What do you think would happen if we mixed an acid with a base?
Act 50-The Chemistry of Acids and Bases Ionic and covalent bonds Atoms of different elements bond together to form compounds. Chemical bonds are categorized as covalent or ionic. Covalent bonds- Ionic bonds-
Act 50-The Chemistry of Acids and Bases Ionic bonds cont. The opposing charge of ions attracts them to each Other, but they do not form molecules. They pack Together in a crystalline arrangement.
Act 50-The Chemistry of Acids and Bases Electric Conductivity of Solutions Electrical Conductivity- The concentration of free ions determines how well a liquid conducts electricity. Ionic compounds (or salts) conduct electricity because they dissociate the salt into positive and negative ions.
Act 50-The Chemistry of Acids and Bases Sodium chloride dissociating in water