PPT-Chemical Equilibrium Chapter 6

Email benzene4presidentgmailcom Website httpclassaucsbedustaffterri Chemical Equilibrium Ch 6 1 Consider the following reaction N 2 g 3 H 2 g . Chemical Butyl Acetate Chemical Butylated Hydroxytoluene Chemical Coal ar Chemical Cocamide DEALauramide DEA Chemical Diazolidinyl Urea Chemical Ethyl Acetate Chemical Formaldehyde Chemical P Bruce Herbert. Geology & Geophysics. Introduction. Geochemical models can predict the concentrations (activities) of species present in a system. . From this data, they can be used to deduce and quantify the chemical and biologic processes that affect the fate and transport of pollutants in soils and aquifers. . CMPT 882. Computational Game Theory. Simon Fraser University. Spring 2010. Instructor: Oliver Schulte. 1. Equilibrium Refinements. A complex game may have many Nash . equilibria. .. Can we predict which one players will choose?. What’s . New here?. . Incomplete information: . Example: . Battle of the sexes . game,But. Bob . doesn’t know . what Alice wants . (i.e. her payoffs from possible outcomes). In previous examples we had “. Chemical Reactions:. Energy, Rates, and Equilibrium. Fundamentals of General, Organic, and Biological Chemistry. 7th Edition. Chapter 7 Lecture. © 2013 Pearson Education, Inc.. Julie Klare. Gwinnett Technical College. Measuring Equilibrium Concentrations. Equilibrium Calculations (ICE Charts). Qualitatively Interpreting the Equilibrium Constant. Meaning of Small Equilibrium Constant. SCH4U – Grade 12 Chemistry, University Preparation. . UNIT-III. . Topics of Chapter:. . Statement and meaning of Phase, component and degree . of freedom.. Derivation of Gibbs phase rule.. Phase equilibrium of one component systems-water, . At equilibrium, the number of. people riding up the lift and the. number of people skiing down . the slope . are constant.. Learning Goal . Calculate the equilibrium constant for a reversible reaction given the concentrations of reactants and products at equilibrium.. Back in Time: General gas law . PV=. nRT. <=> P= . nRT. /V. Pressure is directly proportional to number of moles and temperature, and is inversely proportional to the volume occupied by the gas . Demand & Supply Together. Bringing Supply and Demand Together. How is the price of a good determined?. The market forces of supply AND demand work simultaneously to determine the price.. The law of supply and demand. The Haber process proceeds as follows:. . 2NH. 3 (g). + 92KJ ↔ N. 2 (g). + 3H. 2 (g) . . If the equilibrium concentrations are:. [NH. 3. ] = 3.1x10. -2. M. [N. 2. ] = 8.5x10. -1. M. [H. 2. . Scalars and vectors. . Types of forces. . Resultant of forces. . Equilibrium of particles. Scalar and Vectors. . Scalar - . a physical quantity that is completely described by a real number. The Meaning of K. . K > 1 . . the equilibrium position is far to the right . K < 1 . . the equilibrium position is far to the left . The value of . K. for a system can be calculated from a known set of equilibrium concentrations. . Chemical System: . A system is described in terms of empirical properties such as . temperature, pressure, volume and amount of substance present.. By definition, all chemical systems are fast, quantitative, stoichiometric and spontaneous! However, this assumption is NOT always true..