Potential energy surfaces and dissociation mechanisms of molecular ionsLorquet, Jean-Claude ; Dehareng, Dominique ; et alin Journal de Chimie Physique (1980), 77 Detailed reference viewed: 5 (1 ULg) Sur la densité et l'état allotropique de certaines variétés de soufre : Remarque sur la détermination de la densité des corps en poudre fineSpring, Walthère ![]() in Journal de Chimie Physique (1907), V Spring, W. Journal de Chimie Physique et de Physico-Chimie Biologique (1907), 5, 410-26 ; SciFinder (Chemical Abstracts Service: Columbus, OH); https://scifinder.cas.org (accessed July 8, 2010). The ... [more ▼] Spring, W. Journal de Chimie Physique et de Physico-Chimie Biologique (1907), 5, 410-26 ; SciFinder (Chemical Abstracts Service: Columbus, OH); https://scifinder.cas.org (accessed July 8, 2010). The author prepared "milk of sulphur" by treating KnS with dil. HCl, and also by passing H2S into FeCl3 solution. The S from the K2Sn was completely sol. in CS2 and had a density of 2.0555, which is approximately the same as that of rhombic S. That from H2S was soluble CS2 to the extent of 96.8% only, and the density of the soluble portion was 2.0658, while that of the insoluble was 1.8686. The greater part of the sulphur from the K2Sn was therefore identical with that from H2S. This conclusion was confirmed by measuring their specific heats Reprinted with the permission of the American Chemical Society. Copyright © 2010. American Chemical Society (ACS). All Rights Reserved. [less ▲] Detailed reference viewed: 23 (1 ULg) Sur la décomposition de quelques sulfates acides à la suite d'une déformation mécaniqueSpring, Walthère ![]() in Journal de Chimie Physique (1904), 2 Spring, W. Journal de Chimie Physique (1904), 2, 472-97; SciFinder (Chemical Abstracts Service: Columbus, OH); https://scifinder.cas.org (accessed July 8, 2010). A series of experiments on anhydrous and ... [more ▼] Spring, W. Journal de Chimie Physique (1904), 2, 472-97; SciFinder (Chemical Abstracts Service: Columbus, OH); https://scifinder.cas.org (accessed July 8, 2010). A series of experiments on anhydrous and hydrated sulfates of the alkali metals was conducted to study the decomposition of some acid sulfates as the result of mechanical deformation. The compression was effected in a steel cylinder, the bottom of which was perforated with a single small hole to permit liquid to flow away and provided with a loosely-fitting piston between which and the walls of the cylinder the salt could "flow". Results demonstrate that under compression involving mechanical deformation, compounds which may be regarded as resulting from the combination of a solid with a liquid tend to decompose into these generators. Reprinted with the permission of the American Chemical Society. Copyright © 2010. American Chemical Society (ACS). All Rights Reserved. [less ▲] Detailed reference viewed: 8 (3 ULg) |
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