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Kinetic and Thermochemical Studies of the Recombination Reaction Na + O₂ + N₂ from 590 to 1515 K by a Modified High-Temperature Photochemistry Technique
Article on kinetic and thermochemical studies of the recombination reaction sodium + oxygen + nitrogen from 590 to 1515 K by a modified high-temperature photochemistry technique.
Date:
April 1, 1990
Creator:
Marshall, Paul & Narayan, A. S.
Object Type:
Article
System:
The UNT Digital Library
An ab Initio Study of Sulfinic Acid and Related Species
Article on an ab initio study of sulfinic acid and related species.
Date:
March 1, 1992
Creator:
Laakso, Dianna & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
A Kinetic Study of the Recombination Reaction Na + SO₂ + Ar
Article on a kinetic study of the recombination reaction sodium + sulfur dioxide + argon.
Date:
February 1, 1991
Creator:
Shi, Youchun & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Kinetic Studies of the Reactions of Atomic Chlorine and Bromine with Silane
Article on kinetic studies of the reactions of atomic chlorine and bromine with silane.
Date:
March 1, 1992
Creator:
Ding, Luying & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Computational studies of the isomers of ClIO and ClIO₂ implications for the stratospheric chemistry of iodine
Article on computational studies of the isomers of ClIO and ClIO₂ and implications for the stratospheric chemistry of iodine.
Date:
1997
Creator:
Misra, Ashutosh & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Does Alkyl Substitution Affect the Si-H Bond Strength in Silane? Kinetic Studies of the Reactions of Atomic Chlorine and Bromine with Trimethylsilane and an ab Initio Investigation
Article on kinetics studies of the reactions of atomic chlorine and bromine with trimethylsilane and an ab initio investigation.
Date:
July 1, 1992
Creator:
Ding, Luying & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Investigation of the Gas-Phase Reaction of Trimethylsilyl Radicals with HBr: Measurement of the (CH₃)₃ Si-H Bond Strength
Article on an investigation of the gas-phase reaction of trimethylsilyl radicals with HBr and measurement of the (CH₃)₃ Si-H bond strength.
Date:
March 1, 1993
Creator:
Goumri, Abdellatif; Yuan, W. J. & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Computational studies of the potential energy surface for O(³P) + H₂S: Characterization of transition states and the enthalpy of formation of HSO and HOS
Article on computational studies of the potential energy surface for O(³P) + H₂S and the characterization of transition states and the enthalpy of formation of HSO and HOS.
Date:
January 1, 1995
Creator:
Goumri, Abdellatif; Laakso, Dianna; Rocha, John-David Ray; Smith, C. E. & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Computational studies of the potential energy surface for O(¹D) + H₂S: Characterization of pathways involving H₂SO, HOSH, and H₂OS
Article on computational studies of the potential energy surface for O(¹D) + H₂S and the characterization of pathways involving H₂SO, HOSH, and H₂OS.
Date:
December 1, 1994
Creator:
Goumri, Abdellatif; Rocha, John-David Ray; Laakso, Dianna; Smith, C. E. & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Ab Initio Calculations and Kinetic Modeling of Halon and Halon Replacements
Paper for the 1996 Halon Options Technical Working Conference (HOTWC). This paper discusses ab initio calculations and kinetic modeling of halon and halon replacements.
Date:
May 7, 1996
Creator:
Paige, Harvey L.; Berry, Rajiv; Schwartz, Martin; Marshall, Paul; Burgess, Donald R.; Zachariah, Michael Russel, 1957- et al.
Object Type:
Paper
System:
The UNT Digital Library
A Theoretical Investigation of Donor-Acceptor Bonding between Amines and Silylenes
Article on a theoretical investigation of donor-acceptor bonding between amines and silylenes.
Date:
September 23, 1993
Creator:
Conlin, Robert T.; Laakso, Dianna & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Primary and Secondary Inner Filtering: Effect of K₂Cr₂O₇ on Fluorescence Emission Intensities of Quinine Sulfate
Article on primary and secondary inner filtering and the effect of K₂Cr₂O₇ on fluorescence emission intensities of quinine sulfate.
Date:
January 1, 1992
Creator:
Tucker, Sheryl A. (Sheryl Ann); Amszi, Vicki L. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Modern Laboratory Experiment for Instrumental Analysis: Analytical Method for Simultaneous Determination of Chloride and Bromide Ions Based Upon Fluorescence-Quenching Methods
Article on a modern laboratory experiment for instrumental analysis on an analytical method for simultaneous determination of chloride and bromide ions based upon fluorescence-quenching methods.
Date:
February 1, 1995
Creator:
Tucker, Sheryl A. (Sheryl Ann) & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
A Student-Designed Analytical Laboratory Method: Titrations and Indicator Ranges in Mixed Aqueous-Organic Solvents
Article on a student-designed analytical laboratory method for titrations and indicator ranges in mixed aqueous-organic solvents
Date:
January 1, 1994
Creator:
Tucker, Sheryl A. (Sheryl Ann) & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Quantitative Determination of Cr(III) and Co(II) Using a Spectroscopic H-Point Standard Addition Method
Article on the quantitative determination of Cr(III) and Co(II) using a spectroscopic H-point standard addition method.
Date:
July 1, 1997
Creator:
Pandey, Siddharth; Powell, Joyce R.; McHale, Mary E. R. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Kinetics-Based Indirect Spectrophotometric Method for Simultaneous Determination of MnO4 (-) and Cr207 (2-): A Modern Instrumental Analysis Laboratory Experiment
Article on kinetics-based indirect spectrophotometric method for simultaneous determination of MnO4 (-) and Cr2O7 (2-) and a modern instrumental analysis laboratory experiment.
Date:
April 1, 1998
Creator:
Pandey, Siddharth; McHale, Mary E. R.; Horton, Ann-Sofi M.; Padilla, Sandra A.; Trufant, Ashantè L.; De La Sancha, Noé U. et al.
Object Type:
Article
System:
The UNT Digital Library
A Student-Designed Potentiometric Titration: Quantitative Determination of Iron(II) by Caro's Acid Titration
Article on a student-designed potentiometric titration and a quantitative determination of iron(II) by Caro's acid titration.
Date:
October 1, 1996
Creator:
Powell, Joyce R.; Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene); Sees, Jennifer A. & Hall, Lindsey H.
Object Type:
Article
System:
The UNT Digital Library
Studying Acid-Base Equilibria in Two-Phase Solvent Media: Analyzing Results Using Aqueous Surfactant Solutions with Organic Solvents in the Titration of Analytes with Low Solubilities and Low Dissociation Constants
Article discussing studying acid-base equilibria in two-phase solvent media and analyzing results using aqueous surfactant solutions with organic solvents in the titration of analytes with low solubilities with low dissociation constants.
Date:
January 1, 1993
Creator:
Tucker, Sheryl A. (Sheryl Ann); Amszi, Vicki L. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
A computational study of the enthalpies of formation of halomethylidynes
Article on a computational study of the enthalpies of formation of halomethylidynes.
Date:
January 22, 1999
Creator:
Marshall, Paul; Misra, Ashutosh & Schwartz, Martin
Object Type:
Article
System:
The UNT Digital Library
Enthalpies of combustion of 2-iodosobenzoic acid and 4-nitrosophenol: the dissociation enthalpy of the I-O bond
Article on the enthalpies of combustion of 2-iodosobenzoic acid and 4-nitrosophenol and the dissociation enthalpy of the I-O bond.
Date:
December 1, 1999
Creator:
Silva, Maria D. M. C. Ribeiro da; Matos, M. Agostinha R.; Ferrão, Maria Luísa C. C. H.; Amaral, Luísa M. P. F.; Miranda, Margarida S.; Acree, William E. (William Eugene) et al.
Object Type:
Article
System:
The UNT Digital Library
Comparison of Analytical Methods: Direct Emission versus First-Derivative Fluorometric Methods for Quinine Determination in Tonic Waters
Article on a comparison of analytical methods and a direct emission versus first-derivative fluorometric methods for quinine determination in tonic waters.
Date:
January 1, 1999
Creator:
Pandey, Siddharth; Borders, Tammie L.; Hernández, Carmen E.; Roy, Lindsay Elizabeth; Reddy, Gaddum D.; Martinez, Geo L. et al.
Object Type:
Article
System:
The UNT Digital Library
Selection of an Analysis Wavelength: An Interesting Example Involving Solvatochromism and the Zwitterionic Dimroth-Reichardt's Betaine ET-30 Dye
Article on the selection of an analysis wavelength and an interesting example involving solvatochromism and the zwitterionic Dimroth-Reichardt's ET-30 betaine dye.
Date:
November 1, 1999
Creator:
Deng, Taihe & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Selective Fluorescence Quenching to Discriminate Between Alternant and Non-alternant Polycyclic Aromatic Hydrocarbons: Acephenanthrylene Derivatives as Exceptions to the Nitromethane Quenching Rule
Article on selective fluorescence quenching to discriminate between alternant and non-alternant polycyclic aromatic hydrocarbons and acephenanthrylene derivatives as exceptions to the nitromethane quenching rule.
Date:
September 1, 1994
Creator:
Tucker, Sheryl A. (Sheryl Ann); Griffin, Jason M.; Acree, William E. (William Eugene); Mulder, Patrick P. J.; Lugtenburg, Johan & Cornelisse, Jan
Object Type:
Article
System:
The UNT Digital Library
Polycyclic Aromatic Hydrocarbon Solute Probes. Part IX: Evaluation of Additional Pentaphene, Pentacene, and Pyranthrene Compounds as Possible Solvent Polarity Probes
Article on polycyclic aromatic hydrocarbon solute probes and an evaluation of additional pentaphene, pentacene, and pyranthrene compounds as possible solvent polarity probes.
Date:
March 1, 1991
Creator:
Tucker, Sheryl A. (Sheryl Ann); Zvaigzne, Anita I.; Acree, William E. (William Eugene); Fetzer, John Charles, 1953- & Zander, Maximilian
Object Type:
Article
System:
The UNT Digital Library