Chemical Kinetics Software
The field of chemical kinetics developed from the law of mass action, formulated in 1864 by Peter Waage and Cato Guldberg. The law of mass action states the speed of a chemical reaction is proportional to the amount of reactants. Jacobus van't Hoff studied chemical dynamics.
His 1884 publication 'Etudes de dynamique chimique' led to the 1901 Nobel Prize in Chemistry (which was the first year the Nobel prize was awarded). Some chemical reactions may involve complicated kinetics, but the basic principles of kinetics are learned in high school and college general chemistry classes. Chemical kinetics or reaction kinetic is the scientific study of the rates of chemical reactions.This includes the development of mathematical model to describe the rate of reaction and an analysis of the factors that affect reaction mechanisms. Peter Waage and Cato Guldberg are credited with pioneering the field of chemical kinetics by describing the law of mass action.
The law of mass action states the speed of a reaction is proportional to the amount of reactants. Factors that affect the rate of a reaction include concentration of reactants and other species, surface area, the nature of the reactants, temperature, catalysts, pressure, whether there is light, and the physical state of the reactants.Rate Laws and Rate Constants. concentration of reactants (increasing increases reaction rate). temperature (increasing temperature increases reaction rate, up to a point). presence of catalysts ( offer a reaction a mechanism that requires a lower, so the presence of a catalyst increases the rate of a reaction). physical state of reactants (reactants in the same phase may come into contact via thermal action, but surface area and agitation affect reactions between reactants in different phases). pressure (for reactions involving gases, raising pressure increases the collisions between reactants, increasing reaction rate).
Ibm Chemical Kinetics Simulator Software
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