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Rate equation

Index Rate equation

The rate law or rate equation for a chemical reaction is an equation that links the reaction rate with the concentrations or pressures of the reactants and constant parameters (normally rate coefficients and partial reaction orders). [1]

75 relations: Acetaldehyde, Acetone, Addition reaction, Adsorption, Alcohol, Alcohol dehydrogenase, Alkali, Aryl, Carbon monoxide, Catalysis, Chemical reaction, Chemical reaction network theory, Chlorine, Conformational isomerism, Detailed balance, Diazonium compound, Elementary reaction, Elimination reaction, Enzyme, Ethanol, Ethyl acetate, Ferricyanide, Flux balance analysis, Half-life, Heterogeneous catalysis, Hydrolysis, Imidazole, International Union of Pure and Applied Chemistry, Irradiation, IUPAC books, Journal of Chemical Education, Karl Herzfeld, Keith J. Laidler, Ketone, Law of mass action, Lindemann mechanism, Master equation, Metabolic pathway, Methane, Michaelis–Menten kinetics, Molar concentration, Molecularity, Natural logarithm, Nuclear magnetic resonance spectroscopy, Nucleophile, Oxygen, Ozone, Petersen matrix, Phosgene, Phosphine, ..., Pyrolysis, Radical (chemistry), Rate equation, Rate-determining step, Reaction intermediate, Reaction mechanism, Reaction progress kinetic analysis, Reaction rate, Reaction rate constant, Reaction–diffusion system, Reactions on surfaces, Ruthenium, Slope, SN1 reaction, SN2 reaction, Sodium iodide, Sodium tert-butoxide, Steady state (chemistry), Stepwise reaction, Stoichiometry, System of equations, Tert-Butyl alcohol, Tungsten, Wilhelm Ostwald, 1-Bromobutane. Expand index (25 more) »

Acetaldehyde

Acetaldehyde (systematic name ethanal) is an organic chemical compound with the formula CH3CHO, sometimes abbreviated by chemists as MeCHO (Me.

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Acetone

Acetone (systematically named propanone) is the organic compound with the formula (CH3)2CO.

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Addition reaction

An addition reaction, in organic chemistry, is in its simplest terms an organic reaction where two or more molecules combine to form the larger one (the adduct).

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Adsorption

Adsorption is the adhesion of atoms, ions or molecules from a gas, liquid or dissolved solid to a surface.

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Alcohol

In chemistry, an alcohol is any organic compound in which the hydroxyl functional group (–OH) is bound to a carbon.

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Alcohol dehydrogenase

Alcohol dehydrogenases (ADH) are a group of dehydrogenase enzymes that occur in many organisms and facilitate the interconversion between alcohols and aldehydes or ketones with the reduction of nicotinamide adenine dinucleotide (NAD+ to NADH).

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Alkali

In chemistry, an alkali (from Arabic: al-qaly “ashes of the saltwort”) is a basic, ionic salt of an alkali metal or alkaline earth metal chemical element.

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Aryl

In the context of organic molecules, aryl is any functional group or substituent derived from an aromatic ring, usually an aromatic hydrocarbon, such as phenyl and naphthyl.

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Carbon monoxide

Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that is slightly less dense than air.

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Catalysis

Catalysis is the increase in the rate of a chemical reaction due to the participation of an additional substance called a catalysthttp://goldbook.iupac.org/C00876.html, which is not consumed in the catalyzed reaction and can continue to act repeatedly.

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Chemical reaction

A chemical reaction is a process that leads to the transformation of one set of chemical substances to another.

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Chemical reaction network theory

Chemical reaction network theory is an area of applied mathematics that attempts to model the behaviour of real world chemical systems.

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Chlorine

Chlorine is a chemical element with symbol Cl and atomic number 17.

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Conformational isomerism

In chemistry, conformational isomerism is a form of stereoisomerism in which the isomers can be interconverted just by rotations about formally single bonds (refer to figure on single bond rotation).

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Detailed balance

The principle of detailed balance is formulated for kinetic systems which are decomposed into elementary processes (collisions, or steps, or elementary reactions): At equilibrium, each elementary process should be equilibrated by its reverse process.

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Diazonium compound

Diazonium compounds or diazonium salts are a group of organic compounds sharing a common functional group where R can be any organic group, such as an alkyl or an aryl, and X is an inorganic or organic anion, such as a halogen.

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Elementary reaction

An elementary reaction is a chemical reaction in which one or more chemical species react directly to form products in a single reaction step and with a single transition state.

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Elimination reaction

An elimination reaction is a type of organic reaction in which two substituents are removed from a molecule in either a one or two-step mechanism.

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Enzyme

Enzymes are macromolecular biological catalysts.

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Ethanol

Ethanol, also called alcohol, ethyl alcohol, grain alcohol, and drinking alcohol, is a chemical compound, a simple alcohol with the chemical formula.

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Ethyl acetate

Ethyl acetate (systematically ethyl ethanoate, commonly abbreviated EtOAc or EA) is the organic compound with the formula, simplified to.

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Ferricyanide

Ferricyanide is the anion 3−. It is also called hexacyanoferrate(III) and in rare, but systematic nomenclature, hexacyanidoferrate(III).

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Flux balance analysis

Flux balance analysis (FBA) is a mathematical method for simulating metabolism in genome-scale reconstructions of metabolic networks.

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Half-life

Half-life (symbol t1⁄2) is the time required for a quantity to reduce to half its initial value.

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Heterogeneous catalysis

In chemistry, heterogeneous catalysis refers to the form of catalysis where the phase of the catalyst differs from that of the reactants.

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Hydrolysis

Hydrolysis is a term used for both an electro-chemical process and a biological one.

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Imidazole

Imidazole is an organic compound with the formula C3N2H4.

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International Union of Pure and Applied Chemistry

The International Union of Pure and Applied Chemistry (IUPAC) is an international federation of National Adhering Organizations that represents chemists in individual countries.

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Irradiation

Irradiation is the process by which an object is exposed to radiation.

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IUPAC books

The International Union of Pure and Applied Chemistry publishes many books, which contain its complete list of definitions.

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Journal of Chemical Education

The Journal of Chemical Education is a monthly peer-reviewed academic journal available in both print and electronic versions.

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Karl Herzfeld

Karl Ferdinand Herzfeld (February 24, 1892 – June 3, 1978) was an Austrian-American physicist.

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Keith J. Laidler

Keith James Laidler (January 3, 1916 – August 26, 2003), born in England, was notable as a pioneer in chemical kinetics and authority on the physical chemistry of enzymes.

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Ketone

In chemistry, a ketone (alkanone) is an organic compound with the structure RC(.

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Law of mass action

In chemistry, the law of mass action is the proposition that the rate of a chemical reaction is directly proportional to the product of the activities or concentrations of the reactants.

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Lindemann mechanism

In chemical kinetics, the Lindemann mechanism, sometimes called the Lindemann-Hinshelwood mechanism, is a schematic reaction mechanism.

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Master equation

In physics, chemistry and related fields, master equations are used to describe the time evolution of a system that can be modelled as being in a probabilistic combination of states at any given time and the switching between states is determined by a transition rate matrix.

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Metabolic pathway

In biochemistry, a metabolic pathway is a linked series of chemical reactions occurring within a cell.

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Methane

Methane is a chemical compound with the chemical formula (one atom of carbon and four atoms of hydrogen).

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Michaelis–Menten kinetics

Michaelis–Menten saturation curve for an enzyme reaction showing the relation between the substrate concentration and reaction rate. In biochemistry, Michaelis–Menten kinetics is one of the best-known models of enzyme kinetics.

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Molar concentration

Molar concentration (also called molarity, amount concentration or substance concentration) is a measure of the concentration of a chemical species, in particular of a solute in a solution, in terms of amount of substance per unit volume of solution.

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Molecularity

Molecularity in chemistry is the number of molecules that come together to react in an elementary (single-step) reactionAtkins, P.; de Paula, J. Physical Chemistry.

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Natural logarithm

The natural logarithm of a number is its logarithm to the base of the mathematical constant ''e'', where e is an irrational and transcendental number approximately equal to.

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Nuclear magnetic resonance spectroscopy

Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique to observe local magnetic fields around atomic nuclei.

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Nucleophile

Nucleophile is a chemical species that donates an electron pair to an electrophile to form a chemical bond in relation to a reaction.

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Oxygen

Oxygen is a chemical element with symbol O and atomic number 8.

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Ozone

Ozone, or trioxygen, is an inorganic molecule with the chemical formula.

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Petersen matrix

The Petersen matrix is a comprehensive description of systems of biochemical reactions used to model reactors for pollution control (engineered decomposition) as well as in environmental systems.

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Phosgene

Phosgene is the chemical compound with the formula COCl2.

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Phosphine

Phosphine (IUPAC name: phosphane) is the compound with the chemical formula PH3.

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Pyrolysis

Pyrolysis is the thermal decomposition of materials at elevated temperatures in an inert atmosphere.

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Radical (chemistry)

In chemistry, a radical (more precisely, a free radical) is an atom, molecule, or ion that has an unpaired valence electron.

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Rate equation

The rate law or rate equation for a chemical reaction is an equation that links the reaction rate with the concentrations or pressures of the reactants and constant parameters (normally rate coefficients and partial reaction orders).

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Rate-determining step

In chemical kinetics, the overall rate of a reaction is often approximately determined by the slowest step, known as the rate-determining step (RDS) or rate-limiting step.

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Reaction intermediate

A reaction intermediate or an intermediate is a molecular entity that is formed from the reactants (or preceding intermediates) and reacts further to give the directly observed products of a chemical reaction.

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Reaction mechanism

In chemistry, a reaction mechanism is the step by step sequence of elementary reactions by which overall chemical change occurs.

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Reaction progress kinetic analysis

In chemistry, reaction progress kinetic analysis (RPKA) is a subset of a broad range of kinetic techniques utilized to determine the rate laws of chemical reactions and to aid in elucidation of reaction mechanisms.

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Reaction rate

The reaction rate or rate of reaction is the speed at which reactants are converted into products.

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Reaction rate constant

In chemical kinetics a reaction rate constant or reaction rate coefficient, k, quantifies the rate of a chemical reaction.

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Reaction–diffusion system

Reaction–diffusion systems are mathematical models which correspond to several physical phenomena: the most common is the change in space and time of the concentration of one or more chemical substances: local chemical reactions in which the substances are transformed into each other, and diffusion which causes the substances to spread out over a surface in space.

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Reactions on surfaces

Reactions on surfaces are reactions in which at least one of the steps of the reaction mechanism is the adsorption of one or more reactants.

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Ruthenium

Ruthenium is a chemical element with symbol Ru and atomic number 44.

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Slope

In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line.

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SN1 reaction

The SN1 reaction is a substitution reaction in organic chemistry.

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SN2 reaction

The SN2 reaction is a type of reaction mechanism that is common in organic chemistry.

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Sodium iodide

Sodium iodide (chemical formula NaI) is an ionic compound formed from the chemical reaction of sodium metal and iodine.

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Sodium tert-butoxide

Sodium tert-butoxide is the chemical compound with the formula (CH3)3CONa.

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Steady state (chemistry)

In chemistry, a steady state is a situation in which all state variables are constant in spite of ongoing processes that strive to change them.

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Stepwise reaction

A stepwise reaction is a chemical reaction with one or more reaction intermediates and involving at least two consecutive elementary reactions.

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Stoichiometry

Stoichiometry is the calculation of reactants and products in chemical reactions.

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System of equations

In mathematics, a set of simultaneous equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought.

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Tert-Butyl alcohol

tert-Butyl alcohol (TBA), also called tert-butanol or t-butanol, is the simplest tertiary alcohol, with a formula of (CH3)3COH (sometimes represented as t-BuOH).

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Tungsten

Tungsten, or wolfram, is a chemical element with symbol W (referring to wolfram) and atomic number 74.

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Wilhelm Ostwald

Friedrich Wilhelm Ostwald (2 September 1853 – 4 April 1932) was a German chemist.

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1-Bromobutane

1-Bromobutane is the organobromine compound with the formula CH3(CH2)3Br.

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References

[1] https://en.wikipedia.org/wiki/Rate_equation

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