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ΔHf = 58.0 (±1.6) kJ/mol, ΔS f= -42(±4) J/(mol K), ΔH d= 40.8 (±2.4) kJ/mol, ΔS d= -61 (±3) J/(mol K).The effects of in removing heavier metal-235 in rats

ΔHf = 58.0 (±1.6) kJ/mol, ΔS f= -42(±4) J/(mol K), ΔH d= 40.8 (±2.4) kJ/mol, ΔS d= -61 (±3) J/(mol K).The effects of in removing heavier metal-235 in rats

... The tetraphosphonate ligand, trans-1,2-cyclohexylenedinitrilo tetramethylene phosphonic acid was used in the present study was prepared from trans-1,2-cyclohexyldinitrilotetraacetic acid by reaction with phosphorus ...

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Effects of Hydrogen on the Vacancy Formation in Magnesium

Effects of Hydrogen on the Vacancy Formation in Magnesium

... Compared with aluminum as an example, magnesium has been rarely studied on the self-diffusion and/or the forma- tion and the migration of atomic vacancies that are closely relevant to thermal behavior. It is difficult to ...

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Quantum chemical study of the structure, spectroscopy and reactivity of NO+ (H2O)n=1 5 clusters

Quantum chemical study of the structure, spectroscopy and reactivity of NO+ (H2O)n=1 5 clusters

... 15.5 kJ mol −1 higher in energy, which is reduced to 6.6 kJ mol −1 if ZPE is ...60 kJ mol −1 higher in energy than the lowest energy ...>90 kJ mol −1 for the n = ...

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Kinetics of Homogeneous Reactions in Ionic Liquids

Kinetics of Homogeneous Reactions in Ionic Liquids

... McLean et al. (2002) reported the results of an investigation on the temperature dependence of diffusion-controlled rate constants and the solvent viscosity, , of five structurally related ILs based on the ...

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Flavin Mononucleotide as a Corrosion Inhibitor for Hot Rolled Steel in Hydrochloric Acid

Flavin Mononucleotide as a Corrosion Inhibitor for Hot Rolled Steel in Hydrochloric Acid

... Generally, values of G°ads around -20 kJ mol-1 or lower are consistent with electrostatic interaction between the charged molecules and the charged metal physisorption and those around [r] ...

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Charge Transfer Complexes of the Donor Acriflavine and the Acceptors Quinol, Picric acid, TCNQ and DDQ: Synthesis, Spectroscopic Characterizations and Antimicrobial Studies

Charge Transfer Complexes of the Donor Acriflavine and the Acceptors Quinol, Picric acid, TCNQ and DDQ: Synthesis, Spectroscopic Characterizations and Antimicrobial Studies

... The obtained values of G for the [AcfQL2], [AcfPA2], [AcfTCNQ] and [AcfDDQ] are -46, -45, -38 and -35 kJ mol-1, respectively; these values indicate that the interaction between the Acf[r] ...

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The Kinetics of Isothermal Hydrogen Reduction of Nanocrystalline Fe2O3 Powder

The Kinetics of Isothermal Hydrogen Reduction of Nanocrystalline Fe2O3 Powder

... energy of this latter process was found to be 61 kJ/mol. Making allowance for the influence of gas phase mass transfer effects, a somewhat larger value of 65 kJ/mol was obtained. Previous ...

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Computational Insights into Sulphur-Crosslinking Enzymatic Mechanisms

Computational Insights into Sulphur-Crosslinking Enzymatic Mechanisms

... Potential energy surface (kJ/mol) obtained using the QM-cluster approach for formation of the proposed halosulfonium intermediate.. ...[r] ...

106

A Study on probable binding of cnidarian PLA2 toxins with human TRPV1 receptor through bioinformatics tools

A Study on probable binding of cnidarian PLA2 toxins with human TRPV1 receptor through bioinformatics tools

... -3698.807 KJ/Mol, second docked model (PLA2 toxin of Condylactis gigantea – TRPV1 channel) is ...-7057.977 KJ/Mol, third docked model (PLA2 toxin of Urticina crassicornis-TRPV1 channel) is ...

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A Re-assessment of the Thermodynamic Properties of Palladium48-59

A Re-assessment of the Thermodynamic Properties of Palladium48-59

... Because of a general lack of detail as to what temperature scales were used and problems associated with the exact measurement of temperature, no attempt was made to correct vapour pressure measurements to ITS-90 from ...

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Ultrasonic studies of Some Transition Metal Acetates with Poly Ethylene Glycol at 303K

Ultrasonic studies of Some Transition Metal Acetates with Poly Ethylene Glycol at 303K

... CE = πi Vm kJ mol-1--------------------- 12 Viscous Relaxation Time τ It is calculated using the relation, τ = 4Ƞ/ 3ρU2 ----------------------- 13 RESULTS AND DISCUSSION The experimental[r] ...

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Can polarity-inverted membranes self-assemble on Titan?

Can polarity-inverted membranes self-assemble on Titan?

... Extended DFT calculations were performed with the Vienna Ab Initio Simulation Package (VASP) version 5.4.1 (33, 34). Geometries were optimized using the Predew-Burke-Ernzerhof (PBE) (35) generalized gradient ...

7

Optimized Basis Sets for the Environment in the Domain-Specific Basis Set Approach of the Incremental Scheme

Optimized Basis Sets for the Environment in the Domain-Specific Basis Set Approach of the Incremental Scheme

... The incremental errors in the absolute energy are listed in Table 7 for the whole test set. It is expected that the use of the DSBSenv basis sets as environmental basis in the domain-specific basis set introduce larger ...

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Investigation of Corrosion Inhibition Activity of 3-butyl-2,4,5-triphenylimidazole and 3-butyl-2-(2-butoxyphenyl)-4,5-diphenylimidazole toward Carbon Steel in 1% NaCl Solution

Investigation of Corrosion Inhibition Activity of 3-butyl-2,4,5-triphenylimidazole and 3-butyl-2-(2-butoxyphenyl)-4,5-diphenylimidazole toward Carbon Steel in 1% NaCl Solution

... With the addition of corrosion inhibitors to the system, the activation energy of corrosion process increased and the spontaneity process of corrosion decreased in the inhibited system. The highest activation energy of ...

15

Environmentally Safe Protection of Carbon Steel Corrosion in Sulfuric Acid by Thiouracil Compounds

Environmentally Safe Protection of Carbon Steel Corrosion in Sulfuric Acid by Thiouracil Compounds

... The values of ∆Gºads obtained were approximately equal to -42 ± 1 kJ mol-1, indicating that the adsorption mechanism of the three tested thiouracil derivatives on carbon steel in 1.0 M H[r] ...

21

The Approximate Analytical Solution of Non Linear Equation for Simultaneous  Internal Mass and Heat Diffusion Effects

The Approximate Analytical Solution of Non Linear Equation for Simultaneous Internal Mass and Heat Diffusion Effects

... E Activation energy kJ∙mol−1 Arrhenius reaction rate s−1 rA Rg Universal gas constant 8.3145 J∙k−1∙mol−1 T Temperature inside the catalyst pellet K Tref Reference temperature K Ts Temper[r] ...

11

Enthalpy and free energy of Formation of Diamido and monoamido phosphoric acid.

Enthalpy and free energy of Formation of Diamido and monoamido phosphoric acid.

... . The enthalpy of diamido phosphoric acid is calculated to be -821.9 kJ/mol , and found that reaction (4) is exergonic. This shows that processs of nitrogen containing phosphate inorganic glasses noted in ...

7

Growth Kinetics of Reaction Layers in Flip Chip Joints with Cu cored Lead free Solder Balls

Growth Kinetics of Reaction Layers in Flip Chip Joints with Cu cored Lead free Solder Balls

... 131 kJ/ mol for the reaction layer formed at the Cu core/Sn- 5Ag interface, and ...22.3 kJ/mol for the reaction layer formed at the pad/Sn-5Ag ...

5

Mass Gain of Carbon Fiber Reinforced Polyimide (CFRP) by Dipping in Hot Distilled Water

Mass Gain of Carbon Fiber Reinforced Polyimide (CFRP) by Dipping in Hot Distilled Water

... (43 kJ/mol) estimated by the slope of water absorption in CFRP (CF/PI) is approximately equal to the activation energy of self-diffusion coefficient of water molecule (39 ...

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