In chemistry, the rate equation (also known as the rate law or empirical differential rate equation) is an empirical differential mathematical expression...

observed rate equation if it is assumed that k = k2K1. In practice the rate equation is used to suggest possible mechanisms which predict a rate equation in...

Harris–Benedict equation Hypothyroidism Metabolic age Metabolic syndrome Schofield equation Thermic effect of food Abnormal basal metabolic rate Human-body...

physical chemistry, the Arrhenius equation is a formula for the temperature dependence of reaction rates. The equation was proposed by Svante Arrhenius...

Tafel equation is an equation in electrochemical kinetics relating the rate of an electrochemical reaction to the overpotential. The Tafel equation was...

laser diode rate equations model the electrical and optical performance of a laser diode. This system of ordinary differential equations relates the number...

A continuity equation or transport equation is an equation that describes the transport of some quantity. It is particularly simple and powerful when...

corresponding rate equation (for comparison with the experimental rate law) is often simplified by using this approximation of the rate-determining step...

A fixed-rate mortgage (FRM) is a mortgage loan where the interest rate on the note remains the same through the term of the loan, as opposed to loans where...

the collision frequency and associated coagulation rate is the Smoluchowski coagulation equation proposed by Marian Smoluchowski in a seminal 1916 publication...

mathematics and economics, the Fisher equation expresses the relationship between nominal interest rates, real interest rates, and inflation. Named after Irving...

product. It takes the form of a differential equation describing the reaction rate v {\displaystyle v} (rate of formation of product P, with concentration...

Flow Rate Equation". Engineers Edge. Retrieved 2016-12-01. International Union of Pure and Applied Chemistry; https://iupac.org "Volume flow rate, qv"...

mathematics and physics, the heat equation is a certain partial differential equation. Solutions of the heat equation are sometimes known as caloric functions...

appealing to kinetics, the expression of the rate equation must be used. The expression of the rate equations was rediscovered independently by Jacobus Henricus...

Michaelis–Menten equation describes how the (initial) reaction rate v0 depends on the position of the substrate-binding equilibrium and the rate constant k2...

and equals the overall reaction rate divided by the initiation rate. Some chain reactions have complex rate equations with fractional order or mixed order...

with a rate constant for each elementary step. The rate law and rate equation for the entire reaction can be derived from the rate equations and rate constants...

rates of change, and the differential equation defines a relationship between the two. Such relations are common; therefore, differential equations play...

determined through the Arrhenius equation and the Eyring equation. The main factors that influence the reaction rate include: the physical state of the...

will be an equation dependent on the volume of the collision sphere but eventually, all equations should converge to the same numerical rate of the collision...

A Bellman equation, named after Richard E. Bellman, is a necessary condition for optimality associated with the mathematical optimization method known...

dynamics, the Hagen–Poiseuille equation, also known as the Hagen–Poiseuille law, Poiseuille law or Poiseuille equation, is a physical law that gives the...

differential equation has to be used: d C d t = G − Q ′ C V {\displaystyle {\frac {dC}{dt}}={\frac {G-Q'C}{V}}} where the ventilation rate has been adjusted...

to the Eyring equation, successfully addresses these two issues; however, 46 years elapsed between the publication of the Arrhenius rate law, in 1889,...

Harris–Benedict equation (also called the Harris-Benedict principle) is a method used to estimate an individual's basal metabolic rate (BMR). The estimated...

an equation of this form to relate microbial growth rates in an aqueous environment to the concentration of a limiting nutrient. The Monod equation has...

infiltration volume from this equation one may then substitute F {\displaystyle F} into the corresponding infiltration rate equation below to find the instantaneous...

In fluid dynamics, the Darcy–Weisbach equation is an empirical equation that relates the head loss, or pressure loss, due to friction along a given length...

elementary reaction or reaction step is equal to its molecularity, and the rate equation of an elementary reaction can therefore be determined by inspection...