JOURNAL OF CHEMICAL AND ENGINEERING DATA
CONTENTS (continued)
Excess Thermodynamic Functions for Ternary Systems. II. Chloroform-Ethanol-n-Heptane at 50°C. J. P. Shatas, Jr., M. M. Abbott, and H. C. Van Ness Conductances, Viscosities, and Densities of Solutions of Tetra-n-pentylammonium Thiocyanate in Nitrobenzene at 52°C. P. H. Mogul, P. H. Daum, Nehemiah Margalit, Jerome Levkov, W. G. Rau, and F. R. Longo
Vol. 20, No. 4, October 1975 JCEAAX 20 (4) 3 4 9 - 4 6 8 (1975) ISSN 0021-9568
1406
Associate Editor RANDOLPH C. W I L H O I T Texas A&M University
409
Vapor-Liquid Equilibria Data for Helium-Carbon Monoxide and Helium-Nitrous Oxide Systems. W. R. Parrish and W. G. Steward
412
Densities and Molar Volumes of Binary Solutions of Nitrobenzene in Electron Donating Solvents. L. P. Miller, H. N. Wachter, and Vojtech Fried
417
Enthalpies of Reaction of Phosphoric Acid Solutions and Urea at 25°C and Some Physical Properties of Solutions in System CO(NH 2 )2-H 3 P04-H 2 0. Β. Β. Luff and R. B. Reed
420
Methanesulfonic and Trichloroacetic Acids: Densities of Aqueous Solutions at 2 0 ° , 2 5 ° , and 35°C. T. T. Teng and F. Lenzi
Editor, BRUNO J . Z W O L I N S K I
B432
Editorial Headquarters, Washington, DC 20036, 1155 16th St., Ν.W. Phone 202-872-4600. Teletype 710-8220151. Cable JIECHEM Managing Editor, Katherine I. Biggs; As sistant Editor, David Hanson; Associate Production Manager, Charlotte C. Sayre; Assistant Editor, Nancy Oddenino ADVISORY BOARD Stanley B. Adler, M. W. Kellogg Co.,· Joseph A. Dixon, Pennsylvania State University; Joseph J . Martin, University of Michigan; J. P. McCullough, Mobil Chemical Co.; Poly Hendrick C. Van Ness, Rensselaer technic Institute Published by the A M E R I C A N C H E M I C A L SOCIETY 1155 16th Street, N.W. Washington, D C , 20036 BOOKS A N D J O U R N A L S D I V I S I O N
Thermal Conductivity of Polystyrene in Toluene Solutions—Effect of Structure. R. J. Brunson
435
D. H. Michael Bowen, Director
Solubility in System ΝΗ 3 -Η 3 Ρθ4-Η4Ρ 2 θ7-Η 5 Ρ3θ 1 0 -Η 2 Ο at 25°C. J. W. Williard and E. F. Dillard
436
Apparent and Partial Molal Heat Capacities of Some Aqueous Rare Earth Chloride Solutions at 25°C. F. H. Spedding, J. P. Walters, and J. L. Baker
Charles R. Bertsch, Head, Editorial Processing Department; Bacil Gulley, Head, Graphics and Production Department; Seldon W. Terrant, Head, Research and Development Department
438
NEW COMPOUND SECTION Tetrachlorobenzenethiols. C. T. Goralski and G. A. Burk
B443
Spectral Data for Aliphatic Epoxides. D. A. George
445
Synthesis of a Triazaphosphahomoadamantane. D. J. Daigle and A. B. Pepperman, Jr
448
Synthesis and Infrared Studies of Some Anils. R. C. Saxena, C. L. Jain, S. C. Rastogi, and J. N. Rastogi
450
Preparation of Some Phosphinylguanidine Derivatives. C. E. Morris and L. H. Chance
452
Author Index
454
Keyword Index'
458
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1975 by the American Chemical
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