BIO 201 Lecture Notes - Lecture 2: Asteroid Family, Micelle, Hydrophile
9 Mar 2019
School
Department
Course
Professor
Document Summary
10 mm=1. 0 millimolar = 10- molar: 0. 001 m. 1,000 um= 103x10-6 m=10-34 =1mm: onm= 1, 0 nanomolar -10 9 molar. As sys >0 = more disordered during reaction. As sys co z less disordered during reaction. As of the universe =ds of the system + ds of the surroundings) 1st and 2nd laws: energy of the universe is constant but entropy continues to increase. "total energy change cah)= sum of the change in energy that is available to do useful work (dg) and the change in entropy (tas) Ag is the change in free energy cenergy available to do usefel work) Hag must be negative for a reaction to proceed spontaneously as written. Always want to go with lowest state of energy & Age g products - greactants = -2: a reaction can be driven by changes in either the system or surroundings. 2. dg must be negative for a reaction to proceed as written.
