What are the rules to determine the solubility?
If the amount of solute is exactly the same as the solubility it is saturated. If there is more solute than is able to be dissolved, the excess separates from the solution and forms a precipitate. A solution is considered saturated when adding additional solute does not increase the concentration of the solution.
What are the solubility rules for sulfates?
Water
Sulfate/Soluble in
The sulfates of all metals except lead, mercury (I), barium, and calcium are soluble in water. Silver sulfate is slightly soluble. The water-insoluble sulfates are also insoluble in dilute acids.
What is a chemical reaction list some examples?
Examples of chemical reactions in everyday life include photosynthesis, rust, baking, digestion, combustion, chemical batteries, fermentation, and washing with soap and water. Chemical reactions occur everywhere in the world around you, not just in a chemistry lab.
How are the Order of the solubility rules used?
Note: Letter e is an example of using the order of the rules to determine solubility. Rule 4 says that silvers (Ag) are frequently insoluble, but rule 3 says that chlorates (Cl) are soluble. Since Ag ClO3 is a silver chlorate, and rule 3 comes before rule 4, it supersedes it. This compound is soluble.
What are the rules for solubility of nitrates?
Simple Solubility Rules: -Nitrate (NO3-) salts are soluble. -Alkali+(group 1A) salts and NH4 are soluble. -Cl-, Br-, and I- salts are soluble (NOT i Ag+, Pb2+, Hg22+)
How is Ksp used in the AP Chemistry exam?
Analyzing Ksp values is the new way that the AP® Chemistry Exam will test your understanding of Solubility Rules. By being able to predict the favor ability of solvation based on an understanding of the solubility-product constant, this will give you true insight into the deep meaning behind solubility.
How is the solubility of a substance determined?
While we can calculate the solubility by measuring each substance and following an equation, the solubility rules allow us to determine the solubility of a substance before you attempt to create it.