6. Rate of reaction graph Amount of product formed Time Slower reaction Fast rate of reaction here Slower rate of reaction here due to reactants being used up
7.
8.
9.
10.
11.
12.
13.
14.
15. Measuring rate of reaction Two common ways: 1) Measure how fast the products are formed 2) Measure how fast the reactants are used up
44. Solubility anion formula Solubility Acetate C2H3O2 - All soluble Nitrate NO3 - All soluble Chloride Cl - Not Ag, Hg, Pb Sulfate SO4 2- Not Ba, Sr, Pb Carbonate CO3 2- Insoluble* Hydroxide OH - Insoluble* Sulfide S 2- Insoluble Not group I or II Na/K/NH4 salts All soluble
45.
46. Precipitate Formation: Formation of Lead (II) Iodide When mixed, two clear solutions produce a dense yellow precipitate To observe the formation of a precipitate from ionic compounds in an aqueous state.