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Delocalizing the radical ion stabilizes the transition state structure. As a result, the energy of activation decreases, enhancing the rate of the overall reaction. According to the captodative effect, the rate of a reaction is the greatest when both the EDG and EWG are able to delocalize the radical ion in the transition state structure. [7]
Also called resource cost advantage. The ability of a party (whether an individual, firm, or country) to produce a greater quantity of a good, product, or service than competitors using the same amount of resources. absorption The total demand for all final marketed goods and services by all economic agents resident in an economy, regardless of the origin of the goods and services themselves ...
The Energy Watch Group (EWG) is an international network of scientists and parliamentarians. The EWG conducts research and publishes studies on global energy developments concerning both fossil fuels and renewables. The organization states that it seeks to provide energy policy with objective information. [1]
Articles in economics journals are usually classified according to JEL classification codes, which derive from the Journal of Economic Literature.The JEL is published quarterly by the American Economic Association (AEA) and contains survey articles and information on recently published books and dissertations.
An electron donating group (EDG) or electron releasing group (ERG, Z in structural formulas) is an atom or functional group that donates some of its electron density into a conjugated π system via resonance (mesomerism) or inductive effects (or induction)—called +M or +I effects, respectively—thus making the π system more nucleophilic.
Here’s the official song list for the ‘CMA Country Christmas’ special. The Country Music Association released a full song list for the hourlong special.
WASHINGTON (Reuters) -The FBI has been investigating a longtime Exxon Mobil consultant over the contractor's alleged role in a hack-and-leak operation that targeted hundreds of the oil company’s ...
In common usage, "significant" usually means "noteworthy" or "of substantial importance". In econometrics—the use of statistical techniques in economics—"significant" means "unlikely to have occurred by chance". For example, suppose one wishes to find if the minimum wage rate affects firms' decisions on how much labor to hire. If the data ...