rate constant

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rate constant

The speed of a chemical reaction. It varies with absolute (Kelvin) temperature.
See also: constant
References in periodicals archive ?
Performance of drippers was evaluated by calculating the relative flow rate (Qr) using equation 1, flow rate coefficient of variation (CVQ) using equation 2 and degree of clogging (GE) using equation 3, as described below:
Relative rate coefficients were calculated by dividing the apparent rate coefficient by the maximum rate coefficient at extremely high concentrations of the reporter ligand.
this model; (ii) reactivation rate coefficient [gamma](t), at which an
Two sets of experiments were performed in the laboratory of Islamic Azad University, Dezful Branch, to evaluate the effect of thickness of the anti-vortex blades on the flow rate and flow rate coefficient of the spillway outlet flow.
The volumetric reaction was assumed to occur with a rate coefficient of k = 3.
The exchange rate coefficient is negative and significant (-2.
In the fourth section, the magnitude of the tax rate coefficient and the growth rate of nominal money supply are determined endogenously, so that the constant amplitude of income's oscillation around its intertemporal equilibrium value is minimized.
t], which have been represented as functions of flow rate coefficient [phi] for the two fans:
If first-order kinetics is found to be an adequate approximation for this system, a conventional fit of concentration/time data then yields the pseudo-first-order rate coefficient for the process.
In model 1 using the REERT, the exchange rate coefficient is not significant, but the coefficients of OECD GDP for the current period and the first lag are significant.
A description of Cooperation functional cooperation rate coefficient 1 All products are produced and 0 sold and services are provided by an enterprise 2 Production and selling 0.