CHEM-AD 102 Lecture Notes - Lecture 1: Exothermic Process, Enthalpy, Therm
1 Nov 2016
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Document Summary
: the study of energy changes (either the release or the absorption of. : it means when an object is moved by a force (work = f x d) the transfer of thermal energy between two objects that are at different energy: energy, work, heat: temperatures gravity) substances, thermal energy. : the kinetic energy associated with the random motion of atoms and molecules (you feel heat because you are cooler than the object: kinetic energy, potential energy energy available due the motion of an object. : energy available due to the position of an object (in a force field, e. g. chemical energy: the form of energy stored within the structural units of chemical. : the unit of energy for the si system denoted by a j (1 j = 1 kg m 2 /s 2 ) Energy can be neither created nor destroyed (mass energy + the energy equivalent of the mass conserved: first law of thermodynamics:
