This textbook covers the thermodynamics needed by chemical engineers both in their engineering and in their chemistry; it is intended for use in all undergraduate and some graduate-level courses. The authors emphasize a rigorous yet concise presentation of the fundamental chemical concepts governing the behavior of single and multicomponent mixtures, including phase and chemical equilibria. In …
"This is a story about a man and his equation. We learn in this story that entropy is the central quantity in something called the second law of thermodynamics. The second law is always on, running in the background of our lives, providing us with a way to differentiate between past and future. It provides us with an arrow of time: we know that the future will be a state of higher entropy than …