1.Energy Energy is an ability possessed by matter to do work or exchange heat. That is, the capacity to move matter or supply heat. Energy exists in different forms…

Thermochemistry Energy is the capacity to do work Thermal energy is the energy associated with the random motion of atoms and molecules Chemical energy is the energy stored…

Enthalpy (H) is used to quantify the heat flow into or out of a system in a process that occurs at constant pressure. Enthalpy is defined as H = E + PV E = internal energy…

Thermochemistry: The heat energy of chemical reactions • Enthalpy is the amount of ________ transferred during a reaction. The symbol for the change in enthalpy is ∆H.…

Thermochemistry Chapters 6 and 16 TWO Trends in Nature Order  Disorder   High energy  Low energy  Exothermic process is any process that gives off heat –…