1-States of matter
1-1 Everythings is made of particles
1-2 Solids, liquids, and gases
1.3 The particles in solids, Liquids, and gases
1.4 Heating and cooling curves
1.5 A closer look at gases
5 - usings moles
5.1 The mole
5.2 Calculations from equations
5.3 Reactions involving gases
5.4 The concentration of a solution
5.5 Finding the empirical formula
5.6 From empirical to final formula
5.7 Finding % yield and % purity
Reactivity 1.2 - Energy cycles in reactions
Reactivity 1.2.1 - Bond-breaking absorbs and bond-forming releases energy.
Reactivity 1.2.2 - Hess’s law states that the enthalpy change for a reaction is independent of the pathway between the initial and final states.
Reactivity 1.2.3 - Standard enthalpy changes of combustion, ΔHc ⦵, and formation, ΔHf ⦵, data are used in thermodynamic calculations.
Reactivity 1.2.4 - An application of Hess’s law uses enthalpy of formation data or enthalpy of combustion data to calculate the enthalpy change of a reaction.
Reactivity 1.2.5—A Born–Haber cycle is an application of Hess’s law, used to show energy changes in the formation of an ionic compound.