Download or read book Annales de Chimie Et de Physique 1839 Vol 71 Classic Reprint written by Joseph-Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-09-24 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1839, Vol. 71 L'objet principal de Mémoire dent nous donnons 1ci l' extrait est de rendre compte de quelques nouveaux faits, qui nous ont paru devoir faire rentrer dans le cas ordmaire, ou les deux efl'ets se présentent ensemble, les exceptions remarquée par M. Faraday au principe de leur inséparabilité dans les électrolytes, ou nous porter du moins à admettre dans les cas mème où la décompo sition des ëlectrolytcs par le courant n aurait pas lieu d'un: manière cfl'eétive, un eflbt analogue produit parle courant dans les liquides par une modification particu libre qu'il imprimerait à leurs molécules et qui ne ces serait que parla cessation du courant. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1825 Vol 30 Classic Reprint written by Joseph-Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-08-29 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1825, Vol. 30 Mais les corps gras ont' plus particulièrement encore fixé l'attention depuis les beaux travaux de MM. Chevreul et Brabonnoh C'est à leur-habileté, et surtout aux belles recherches de M. Chevreul, que la science est redevable de ce que l'étude de ces corps peut offrir àla fois de plus utile et de plus intéressant. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1839 Vol 70 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-08-15 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1839, Vol. 70 1. Je voulais d'abord seulement connaitre si l'eau de mer possède ou ne possède pas un maximum de densité. Avant de commencer les recherches sur l'eau de mer et les dissolutions salines j'ai voulu soumettre mon pro cédé à uneépreuve, celle de la détermimtibu de la tem pérature du maximum de densité de l'eau pure. Ce qui, surtout, m'a porté à cette recherche épineuse c'est de voir que presque tous les physiciens qui ont' traité cette question, ont donné des nombres éloignés de près ou de plus d'un degré. Ainsi les valeurs extrèmes obtenues par Rumford sont et celles qu'a trouvées H0pe ont varié de à enfin, M. Hallstrom a donné et3°,4. Je parle ici des résultats qu'a trou vès directement M. Hallstrüm. Ce savant a ensuite ap pliqué la méthode des moindres carrésà la discussion des trente-deux nombres connus dont la moyenne est et il est arrivé à une équation du second degré d'où l'on tire t=4°,1 En sorte qu'en défini tive, le savant suédois ne donne que les limites et dont la difl'érence est o°,54; difi'érenue'tr0p comi déñable pour dissiper l'incertitude qui règne sur la tem pérature du maximum. Ainsi M. Hallstrom n'a donné, après la discussion de toutes les expériences que deux limites éloignées de plus d'un demi - degré. C'est donc à tort'.que dans diflérens ouvrages de physique et de chi mie', on a attribué à ce savant le nombre 4°, i. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1839 Vol 72 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-04-24 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1839, Vol. 72 Les investigations de M. Biot sur! Influea que l'ina diation atmosphérique exerce dans certains phénomènes chimiques m'ont déterminé à entreprendre des recher ches qui forment l'objet de ce travail. Les résultats obtenus par cet illustre savant sont assez récens pour que je me croie dispensé de les rappeler; j'en indiquerai seulement quelques uns, car les expériences que je décrira! Par la suite s'y rattachent d'une manière très étroite. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1849 Vol 25 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-04-26 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1849, Vol. 25 Dans mon travail sur le salicylate de méthylène, j'ai fait voir que ce composé, traité par de petites quantités d'acide nitrique fumant qu'on a soin de refroidir, éobangeit I équivalent d'hydrogène contre équivalent de vapeur nitreuse, donnant ainsi naissance à - i'indigotate de méthy lène; tandis qu'en augmentant la dose d'acide nitrique et en ne prenant pas la précaution de refroidir le mélange, il se pmduisait une action très - vive, à la suite de laquelle l'indigotate de méthylène perdait à son tour un demi équivalent d'hydrogène qui se trouvait remplacé par un demi-équivalent de vapeur hypoazotique. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1870 Vol 21 Classic Reprint written by Michel Eugène Chevreul and published by Forgotten Books. This book was released on 2017-11-12 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1870, Vol. 21 Dans ces conditions, l'acide sulfurique anhydre condensé dans le tube refroidi s'est simplement mélangé à l'iode; mais l'introduction d'un peu d'eau dans l'appareil donne immédiatement naissance à la matière brune visqueuse, très - fumante à l'air, et que je crois être une dissolution d'iode dans l'acide sulfurique concentré, saturé d'acide sulfurique anhydre. S'il n'y a que des traces d'eau et très peu d'iode, les aiguilles d'acide sulfurique anhydre se colo rent en vert, et, à mesure que la quantité d'eau augmente, les aiguilles et l'iode se dissolvent, et la matière brune se pro duit; elle se recouvre d'ailleurs rapidement d'acide sulfu rique anhydre. Soumies à l'action de la chaleur, la matière brune et les aiguilles vertes d'acide sulfurique coloré par un peu d'iode dégagent des vapeurs d'iode mélangées d'acide sulfurique anhydre en vapeur. Le mélange de 'i0de et de l'acide sulfurique anhydre se fait en toutes proportions, il n'y a pas de combinaison entre ces deux corps, la matière brune ne se produisant pas quand les élé ments mis en présence sont parfaitement privés d'eau. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1841 Vol 3 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-04-05 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1841, Vol. 3 Depuis la brillänte découverte de M. F araday sur l m duction des courants électriques personne à ma connais sance, n'a essayé d'en rechercher les lois, c'est - à - dire de dé terminer, dans chaque cas, le rapport entre l'intensité du courant inducteur et celle de chacun des deux courants aux quels il peut donner naissance. L'objet de ce travail est de faire connaître un moyen propre à résoudre cette question, et d'exposer quelques - uns des résultats que son emploi a fait connaître. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1838 Vol 68 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-04-25 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1838, Vol. 68 Nous nous etions proposé, M. Dumas et moi d'en treprendoe des recherches générales sur la constitution de plusieurs classes de corps organisés; notre intention était d'abord de publier nos expériences en commun mais nous jugeons maintenant plus convenable l'apo ser chacun de notre côté les résultats auxquels nous par viendrcns. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1886 Vol 7 Classic Reprint written by Michel Eugène Chevreul and published by Forgotten Books. This book was released on 2018-12-24 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1886, Vol. 7 Le croquis ci-dessous fig. Dont la graduation repré sente l'échelle des longueurs d'onde (exprimées en millio nièmes de millimètre), figure les raies ou groupes dont il a été question. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1847 Vol 19 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-03-13 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1847, Vol. 19 Mière est relative àla limite des neiges perpétuelles; la se conde a pour objet la comparaison des glaciers polaires et. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1847 Vol 21 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-05-02 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1847, Vol. 21 About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1880 Vol 21 Classic Reprint written by Michel Eugene Chevreul and published by Forgotten Books. This book was released on 2018-03-11 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1880, Vol. 21 On sait en effet que, dans les régions équinoxiales, le mercure, dans le baromètre, atteint le maximum de hau teur entre 8 et 10h du matin; qu'il descend ensuite jusque vers 4 de l'après - midi; qu'il est à la hauteur minima entre 3 et 4 pour remonter jusqu'à 1 l du soir, sans arriver toutefois à la hauteur à laquelle il était à 9ll du matin; qu'il s'abaisse enfin jusqu'à 4 du matin, sans tomber aussi bas qu'à 4 du soir; qu'il recommence alors son évolution. C'est là, du moins, ce qui a lieu généralement. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1836 Vol 61 Classic Reprint written by Joseph-Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-09-30 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1836, Vol. 61 J a été appelé depuis quelques années à faire Panalye un une: grand nombre d'urines les unes à l'état sain, les autres provenant de personnes malades. Les pre m ont des caractères généraux que je me propose d'étuäee avant de revenir, sur les caractères accidentel: qu ont présenté es secondes. Les observations qui font le sujet de ce m6 m01re apnt relatives à l'état de l'urée dans les urines. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1841 Vol 2 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2017-03-19 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1841, Vol. 2 Les arts ou jettera plus de lumière sur les points les plus difficiles de l'observation et de la théorie. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1840 Vol 74 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2018-04-24 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1840, Vol. 74 D'où il suit que la comparaison entre le sucre de cannes et les éthers n'était pas entièrement exacte. Pour en faire un éther neutre, il faudrait lui ôter un atome d'acide; pour en faire un éther acide, il faudrait lui ajouter un atome d'eau. On retomberait ainsi dans la formule qui représente en somme c'est - à-dire la formule du sucre de raisin et non plus celle du sucre de cannes. Ces remarques, faciles à faire aujourd'hui, n'ont pour tant été présentées par aucun des chimistes qui ont traité cette question depuis dix ans. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1879 Vol 16 Classic Reprint written by Michel Eugène Chevreul and published by Forgotten Books. This book was released on 2017-11-10 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1879, Vol. 16 Je me propose de démontrer que la force coercitive des armatures de fer doux n'entre que pour la plus faible part dans le déplacement angulaire des frotteurs de Gramme, et mème que ce déplacement est considérablement réduit par le seul fait de la présence de ces armatures. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Annales de Chimie Et de Physique 1838 Vol 67 Classic Reprint written by Joseph Louis Gay-Lussac and published by Forgotten Books. This book was released on 2017-12-09 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annales de Chimie Et de Physique, 1838, Vol. 67 L'nzote parait etre un element constant des vegetaux, et l'on est assez generalement porte a croire que les sub stances alimentaires, tirees du regne vegetal, doivent une grande partie de leur faculte nutri tive aux principes azotes qui s'y rencontrent. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.