Chem
AP Chemistry Notes
Unit 1: Stoichiometry
8/26/2022 Notes
-
Density is the ratio of mass to volume
-
Molarity is the ratio of moles of solute to liters of solution
-
Molality is the ratio of moles of solute to mass of solvent
-
Percent abundance is the ratio of number of atoms of a given isotope to the total number of atoms of all isotopes of that element, multiplied by 100
-
Boyleβs law states that the pressure of a gas is inversely proportional to the volume of the gas
-
Charlesβ law states that the pressure of a gas is directly proportional to the temperature of the gas
-
Guy-Lussacβs law states that the volume of a gas is directly proportional to the temperature of the gas