We've all heard of the Laws of Thermodynamics, but what are they really? What the heck is entropy and what does it mean for the fate of the universe? How does soap work?! So many questions answered in this clip! Enjoy! Subscribe: http://bit.ly/ProfDaveSubscribe [email protected] https://www.patreon.com/professordaveexplains http://professordaveexplains.com http://facebook.com/ProfessorDaveExpl... http://twitter.com/DaveExplains General Chemistry - Online Tutorials: http://bit.ly