Big Chemical Encyclopedia

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

Articles Figures Tables About

Changes during

Thus they have been replaced with elements with a martensite structure mixture fully transformed by the zero processing and mounted in openings with insens of austenite steel (Fig.3). Thus prepared elements for caUbration. will be stable with time and will not cause any indication changes during exploitation. [Pg.22]

Conservation laws at a microscopic level of molecular interactions play an important role. In particular, energy as a conserved variable plays a central role in statistical mechanics. Another important concept for equilibrium systems is the law of detailed balance. Molecular motion can be viewed as a sequence of collisions, each of which is akin to a reaction. Most often it is the momentum, energy and angrilar momentum of each of the constituents that is changed during a collision if the molecular structure is altered, one has a chemical reaction. The law of detailed balance implies that, in equilibrium, the number of each reaction in the forward direction is the same as that in the reverse direction i.e. each microscopic reaction is in equilibrium. This is a consequence of the time reversal syimnetry of mechanics. [Pg.378]

Figure Bl.2.2. Schematic representation of the polarizability of a diatomic molecule as a fimction of vibrational coordinate. Because the polarizability changes during vibration, Raman scatter will occur in addition to Rayleigh scattering. Figure Bl.2.2. Schematic representation of the polarizability of a diatomic molecule as a fimction of vibrational coordinate. Because the polarizability changes during vibration, Raman scatter will occur in addition to Rayleigh scattering.
SIMS is, strictly speaking, a destructive teclmique, but not necessarily a damaging one. In the dynamic mode, used for making concentration depth profiles, several tens of monolayers are removed per minute. In static SIMS, however, the rate of removal corresponds to one monolayer per several hours, implying that the surface structure does not change during the measurement (between seconds and minutes). In this case one can be sure that the molecular ion fragments are truly indicative of the chemical structure on the surface. [Pg.1860]

Vonrhein et al. 1995] Vonrhein, C., Schlauderer, G.J., Schulz, G.E. Movie of the structural changes during a catalytic cycle of nucleoside monophosphate kinases. Structure 3 (1995) 483-490. [Pg.77]

Reduce the possibility of undesired conformational changes during a molecular dynamics simulation. [Pg.81]

Limiting Conformational Changes during High Temperature Simulations... [Pg.82]

Output. Upon successful execution, you will obtain an output file from which you can follow the geometry change during iterative minimization,, As the atoms approach their respective potential energy minima, they are moved less and less until the criterion of minimum geometry change is met (see also PART 2, Pile 4-3),... [Pg.155]

Like F = p " — PnJrv zero point, which we may denote changes during iteration. Beeause it is an arbitrary referenee point to begin with, we ean redefine it as zero after each iteration, ending up with a set of energy levels that qualitatively resembles the set of Huckel energy levels. As in Huckel theory for... [Pg.251]

The NAD -NADH coenzyme system is involved m a large number of biological changes during the enzyme... [Pg.647]

Suppose that the only available indicator changes color at a pH of 6.8. Is this end point close enough to the equivalence point that the titration error may be safely ignored To answer this question we need to know how the pH changes during the titration. [Pg.276]

In the overview to this chapter we noted that the experimentally determined end point should coincide with the titration s equivalence point. For an acid-base titration, the equivalence point is characterized by a pH level that is a function of the acid-base strengths and concentrations of the analyte and titrant. The pH at the end point, however, may or may not correspond to the pH at the equivalence point. To understand the relationship between end points and equivalence points we must know how the pH changes during a titration. In this section we will learn how to construct titration curves for several important types of acid-base titrations. Our... [Pg.279]

Figure A6.1 and Table A6.1 show how a solute s distribution changes during the first four steps of a countercurrent extraction. Now we consider how these results can be generalized to give the distribution of a solute in any tube, at any step during the extraction. You may recognize the pattern of entries in Table A6.1 as following the binomial distribution... Figure A6.1 and Table A6.1 show how a solute s distribution changes during the first four steps of a countercurrent extraction. Now we consider how these results can be generalized to give the distribution of a solute in any tube, at any step during the extraction. You may recognize the pattern of entries in Table A6.1 as following the binomial distribution...
The rate law draws attention to the role of component concentrations. AH other influences are lumped into coefficients called reaction rate constants. The are not supposed to change as concentrations change during the course of the reaction. Although are referred to as rate constants, they change with temperature, solvent, and other reaction conditions, even if the form of the rate law remains the same. [Pg.508]

NH MgPO H2O. The crystal stmcture changes during this drying step. Magnesium acts as the bonding atom between the corners of tetrahedra. [Pg.356]


See other pages where Changes during is mentioned: [Pg.342]    [Pg.293]    [Pg.288]    [Pg.913]    [Pg.604]    [Pg.1648]    [Pg.2312]    [Pg.42]    [Pg.173]    [Pg.475]    [Pg.71]    [Pg.211]    [Pg.456]    [Pg.38]    [Pg.251]    [Pg.59]    [Pg.108]    [Pg.1272]    [Pg.10]    [Pg.71]    [Pg.337]    [Pg.138]    [Pg.255]    [Pg.264]    [Pg.42]    [Pg.282]    [Pg.551]    [Pg.241]    [Pg.448]    [Pg.130]    [Pg.274]    [Pg.44]    [Pg.416]   
See also in sourсe #XX -- [ Pg.29 , Pg.303 , Pg.304 ]




SEARCH



Acid changes during storage

Acidity changing during storage

Activation density changes during

Aroma change during isolation

Ascorbate Changes during Aging

Biochemical Changes in the Cocoa Beans during Fermentation and Drying

Biochemical changes during

Biochemical changes during anaerobic

Biochemical changes during preparation

Body water changes during pregnancy

Bonds change during reaction

Browning chemical changes during

Calcination chemical change during

Calculated Changes in pe, pH and Fe During Soil Reduction

Carbon change during metamorphism

Catalysts changes during partial oxidation

Cell potential changes during operation

Change dielectric function during

Changes During Curing

Changes During Pyrolysis of the RF-MOx Systems

Changes during Firing

Changes during Stimulation

Changes during cross-linking

Changes during heating air as the heat transfer medium

Changes during heating oil as the heat transfer medium

Changes during heating water as the heat transfer

Changes in Polymerization during Development

Changes in antioxidants during storage

Changes in cytoskeletal arrangement during neutrophil activation

Changes in material during mixing

Changing Phase Relationships during Freezing

Chemical changes during

Chemical changes during concentration

Chemical changes during concentration processes

Chemical changes during polymerization

Chemical composition, changes during

Chlorophyll changes during greening

Coal solvent changes during

Composition changes during use

Compositional Changes During Plasma Spraying and Incubation in SBF

Concentration changes during film

Concentration changes during film formation

Concentration changes during reaction

Conformational Changes during High Temperature Simulations

Conformational changes during catalysis

Construction changes during

Controlled concentration change during

Controlled current change during

Curing, volume changes during

Detection of changes during heat

During aging, changes

Electrolysis concentration changes during

Electronic structure changes during chemical reaction

Emission changes during irradiation

Energy Changes During a Molecular Collision

Energy changes during

Energy changes during Enhancer

Energy changes during reactions

Entropy change during complexation

Fermentation changes during

Foods quality changes during drying

Free energy change during reaction

Frozen storage actomyosin changes during

Frozen storage myosin, changes during

Grape maturation changes during

Heat Capacity Changes During Transformations

Heat capacity, changes during protein

Heat of reaction and entropy changes during polymerization

Hydrocarbons compositional changes during

Irradiation changes during

Malting, changes during

Marker for detection of changes during

Marker for detection of changes during heat processing and storage

Melt flow index, changes during

Microbiological and chemical changes during meat fermentation

Nickel catalyst changes during partial

Oxidation Level Changes During Reactions

Oxidation absorbance changes’ phases during

Oxidative aging chemical changes during

Phase change during reaction

Physical changes during processing

Physical property changes during cure

Physicochemical changes during

Polymerisation viscosity changes during

Pore size change during drying

Pregnancy physiological changes during

Protein changes during extrusion

Protein changes during frozen storage

Proteins, changes during

Proteins, changes during Maillard reaction

Proteins, changes during alkali treatment

Proteins, changes during heating

Proteins, changes during lipid oxidation

Radiation properties, change during

Radiation properties, change during drying

Receptor conformational changes during

Rheological Changes During Blending

Ribosomes Can Change Reading Frame during Translation

Sedimentary Records of Environmental Changes and Anthropogenic Impacts during the Past Decades

Soaking changes during

Storage carotenoid changes during

Storage flavor changes during

Storage, changes during

Structural and Property Changes During Hydrolytic Degradation

Structural changes during

Structural changes during adsorption

Structural changes during processing

Structural changes during thermal

Surface area changes during reduction

Temperature Change During the Nitration of p-Nitrotoluene

Temperature heat transfer during change

Thermodynamics changes during thermodynamic

Tocopherols changes during refining

Viscosity changes during film formation

Volume change during heating

Volume change during reaction

Why does the temperature change during a reaction

Wine aging color changes during

Wine aging composition changes during

Wines changes during storage

Wines changes during vinification

© 2024 chempedia.info