The 2nd law of Thermodynamics
{"Image DocumentName": "The 2nd law of Thermodynamics", "Image ImageDescription": "Entropy (S) is conserved only in internal reversible process. Entropy of the universe always increases. Know direction of the process. \uf064Qrev = Td(nS) Internal reversible process: \uf044S = 0. Real process (irreversible process): \uf044S > 0. Impossible process: \uf044S < 0.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}