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Book Scientific and Technical Aerospace Reports

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Ultrasonic Relaxation in Electrolytic Solutions  I a Review

Download or read book Ultrasonic Relaxation in Electrolytic Solutions I a Review written by JOHN. STUEHR and published by . This book was released on 1962 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The available relaxation data for electrolytes is reviewed and critically evaluated. Ultrasonic relaxation theory is reviewed with particular reference to solutions of electrolytes. Specific processes include the relaxation of the ionic atmosphere surrounding ions in solution, and unimolecular and dissociation reactions. The theoretical treatment of the multiple relaxation effects associated with consecutive equilibria is reviewed. Eigen (1958-61) has shown that the observed acoustic absorption data in divalent sulfates can be explained on the basis of the step-wise loss of hydration water from between the partners of cation-anion ion pairs. This mechanism is used to examine critically the ultrasonic absorption data in solutions of divalent sulfates, thiosulfates, and chromates. A number of proton-transfer reactions (e.g. hydrolysis or acid-base dissociation) have been studied by several relaxational techniques. Rate constants for reactions between ions in aqueous solution approach the theoretical limiting values anticipated for primarily diffusion-controlled processes. Representative values are collected and discussed in relation to the mechanisms responsible for the relaxation effects. A brief survey of experimental methods for measuring ultrasonic absorption is given in an appendix. (Author).

Book Catalog of Copyright Entries  Third Series

Download or read book Catalog of Copyright Entries Third Series written by Library of Congress. Copyright Office and published by Copyright Office, Library of Congress. This book was released on 1972 with total page 1510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Ultrasonic Absorption in Electrolytic Solutions

Download or read book Ultrasonic Absorption in Electrolytic Solutions written by Leroy George Jackopin and published by . This book was released on 1969 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: The kinetics of fast reactions in solution have been studied by means of ultrasonic relaxation techniques. The rate constants for a simple ionization-association process (acetic acid) were determined from ultrasonic absorption measurements and found to compare favorably with those evaluated by other methods (Wren effect II, electrochemical). Ultrasonic relaxation has been re-examined in a 2-2 electrolyte (MnSO4) in order to resolve discrepancies in published data. The new results are in good agreement and complement data recently published by the ultrasonic groups at Gottingen and Heidelberg. A non-linear regression technique developed as part of the present research, has been used to analyze these data. Two relaxation frequencies are adequate to describe these data if the non-relaxing absorption component is treated as an adjustable parameter (in contrast to the three or four relaxation frequencies reported earlier by other groups). Ultrasonic relaxation has also been studied in CdI2 solutions and compared with NMR data. (Author).

Book Comprehensive Dissertation Index  1861 1972  Chemistry

Download or read book Comprehensive Dissertation Index 1861 1972 Chemistry written by Xerox University Microfilms and published by . This book was released on 1973 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Journal of Current Laser Abstracts

Download or read book Journal of Current Laser Abstracts written by and published by . This book was released on 1969 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Comprehensive Dissertation Index

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1973 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Dissertation Abstracts

Download or read book Dissertation Abstracts written by and published by . This book was released on 1968 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Saline Water Conversion Report for

Download or read book Saline Water Conversion Report for written by United States. Office of Saline Water and published by . This book was released on 1966 with total page 1342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Saline Water Conversion Report

Download or read book Saline Water Conversion Report written by United States. Office of Saline Water and published by . This book was released on 1965 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Saline Water Conversion Report for

Download or read book Saline Water Conversion Report for written by and published by . This book was released on 1967 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Light Scattering and Ultrasonic Investigations of Relaxation in Aqueous Solutions

Download or read book Light Scattering and Ultrasonic Investigations of Relaxation in Aqueous Solutions written by T.A. Litovitz and published by . This book was released on 1968 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Current Chemical Papers

Download or read book Current Chemical Papers written by Chemical Society (Great Britain) and published by . This book was released on 1969 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Desalination Abstracts

Download or read book Desalination Abstracts written by and published by . This book was released on 1969 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt: