The Energy in Chemical Reactions

Chemical Reaction Energy Overview (1:34) --

Exothermic and Endothermic Reactions (3:58) --

Measuring Heat (1:34) --

Mississippi Biofuels (2:52) --

Testing Potential Biofuel Sources (3:50) --

Potential Biofuel Results (2:02) --

Bond Enthalpy (2:20) --

Heat to Work Conversion (1:21) --

Fighting the 2nd Law of Thermodynamics (1:59) --

Improving Engine Efficiency (4:14) --

Credits: The Energy in Chemical Reactions: Chemistry: Challenges and Solutions (0:26)