Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z

   |<      <<      >>     > |    


I An electric potential has a fixed polarity and voltage. Reversing the proles of a battery with respect to a voltmeter changes the sign on the measured voltage but does not acm-ally influence the electrochemical reaction in the battery.

I An external electric field distorts the shape of the electron cloud around a molecule or atom, creating a transient or induced dipole. The distorted molecule can then act as an external field on a nearby molecule, propagating the effect. Dispersion forces result from the mumal attractions among such induced dipoles in a collection of molecules.

I An interrupted sine wave.

I An n step synthesis.

I An open-cell aluminium foam.This can be compressed to form smaller pore

I anabc-Sugano diagram for the tO configuration. Free-ion levels on the left-hand side crystal-field levels on the right-hand side. Note that levels belonging to the same suhconliguration tend to run parallel. The energy E and the octahedral crystal field A are plotted relative to B. an interelectronic repulsion parameter

I Analogies between hydrogen bonds and secondary bonds.

I and Bolometric magnitudes.

I and II . Relatively low molecular weight compounds are exclusively absorbed via splenic blood capillaries into the portal vein

I and II showing proposed lysozyme mechanisms .

I and In PDATS over 4 decades of applied field their ratio according to equations 22 and 23 measures the drift velocity of free carriers.

I and then begins to increase again due to repulsions.

I Antifungal activities of antagonists against Fusarium oxysporum FA-3

I Ap-n junction can serve as a simple switch, allowing current to pass when a voltage with the correct polarity is applied. This simple functionality can be exploited to build a variety of complex circuit functions.

I Apparatus for stopped- flow UV-Vis spectroscopy

I Applied horizontal force versus horizontal roof displacement of different FE meshes

I ariat mn of the properties of a solution of a surfactant with concentration c, illustrating the onset of inicellisalion

I Arrangement of discrete particles to a packed bed.

I assume that 95 percent of the phosphorus supplied to the surface sea is incorporated into organic matter and returned to the deep sea in particulate form. One percent of the total survives to be buried in sediments. The rest is restored to the deep sea as dissolved phosphorus. The loss to sediments is balanced for the whole ocean by supply by the rivers. The fluxes here are in relative units.

I Atmospheric pressure varies as a function of altimde. Pressure is given here in units of pounds per square inch. Other units of pressure are discussed below.

I Atoms have often been depicted as resembling a solar system

I Balanced damping with Xco 0.6. a Amplification factor X, b Spectral radius X

I Barrel plating is often used to apply coatings to small parts. The barrel cathode rotates during electrolysis to ensure that all parts come into contact with the electrode.

I Basic design of the cold model

I Basic layout of a pilot plant for production of oligos in a continuous process. 1



   |<      <<      >>     > |    

SEARCH



© 2024 chempedia.info