collision theory model that emphasizes the energy and orientation of molecular collisions to explain and predict reaction kinetics frequency factor (A) proportionality constant in the Arrhenius equation, related to the relative number of collisions having an orientation capable of leading to product formati...
What is the collision theory of chemical reactions? What is the colliding planetesimals hypothesis? Describe a collision ring theory In relation to reaction kinetics, explain what is meant by collision theory. Define inelastic collision What is the particle model theory?
A theoretical description, based on chemical kinetics and electrochemistry, is given of DNA separation in dilute polymer solution by capillary electrophoresis. A self-consistent model was developed leading to predictions of the DNA electrophoretic velocity as a function of the experimental conditions--...
The diffusion-collision model of protein folding has been solved exactly for a three-microdomain protein subunit. Numerical analysis shows that the exact kinetics may be excellently approximated in all cases studied by a standard chemical kinetics approach with the forward rate constants calculated from...
Fine-tuning molecular acoustic models: sensitivity of the predicted attenuation to the Lennard-Jones parameters. In a previous paper [Y. Dain and R. M. Lueptow, J. Acoust. Soc. Am. 109, 1955 (2001)], a model of acoustic attenuation due to vibration-translation and vib... AG Petcules...
In the Binary Collision Model we made a good case for the In the Binary Collision Model we made a good case for the rate expression: rate expression: R={ R={ (( AB AB )) 2 2 < rel rel > e > e --E E AA /RT /RT } (N } (N AA /V)(N /V)(N BB /V) /V) Of...
Variation of the forward−backward asymmetry with collision energy is interpreted using an osculating complex model. Although the potential energy surfaces obtained by CASSCF-MRCI ab initio calculations exhibit relatively low potential barriers of 1.6 and 6.5 kcal/mol for 11A‘ ‘ and 21A‘, ...
In this model the exchange interaction between core states and valence bands arises from the magnetic polarization of the inner shells by the valence d-electrons (Ebert, 1989).8 From the theoretical point of view, this model implies the calculation of the core level binding energies in the ...
V Aquilanti,F Vecchiocattivi - 《Chemical Physics Letters》 被引量: 29发表: 1989年 Computer simulation of impact-collision ion scattering spectroscopy data using hitting-probability integrals A simple model for calculating the flux distributions measured in impact-collision ion scattering spectroscopy (...
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