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

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

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...

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

metabolic rate Field metabolic rate Harris–Benedict equation Human-body emission Hypothyroidism Metabolic age Metabolic syndrome Schofield equation Thermic...

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

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

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

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"...

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

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

Eyring equation (occasionally also known as Eyring–Polanyi equation) is an equation used in chemical kinetics to describe changes in the rate of a chemical...

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

van Deemter equation was the result of the first application of rate theory to the chromatography elution process. The van Deemter equation relates height...

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

These new equations also avoid the singularity on the adsorption rate at time zero for the Langmuir-Schaefer equation. The infinity rate is justifiable...

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

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

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...

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...

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...

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...

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

decreases at a rate proportional to its current value. Symbolically, this process can be expressed by the following differential equation, where N is the...

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

flow rate, R is the pipe radius, A is the cross-sectional area of pipe. The equation does not hold close to the pipe entrance.: 3  The equation fails...

In organic chemistry, the Hammett equation describes a linear free-energy relationship relating reaction rates and equilibrium constants for many reactions...