Copy 1
Outlines of the course of qualitative analysis followed in the Giessen laboratory / By Henry Will ; With a preface by Baron Liebig.
- Heinrich Will
- Date:
- 1846
Licence: Public Domain Mark
Credit: Outlines of the course of qualitative analysis followed in the Giessen laboratory / By Henry Will ; With a preface by Baron Liebig. Source: Wellcome Collection.
12/152
![PAGE 1. Soluble in Potassa. Alumina, [Glucina] and Sesquioxide of chromium. : ; eee) a. Alumina . : : ; : . : ‘ ue b, [Glucina] . ‘ : : ; : ; : ; a fat c. Sesquioxide of chromium . : ; . : ; ; sol 2. Insoluble in Potassa. Thorina, Yttria, Oxide and Sesquioxide of cerium, Zirconia, Titanic acid a. Thorina , ; : ; ; : - : ; paige 6. Yttria , ; ¢. Oxide and sesquioxide of cerium : ; : ; - eZ d. Zirconia . : : : : ; 5 ‘ ; : ra e. Titanic acid . : ; , ‘ : 4 ; 4 ~ les 3. Soluble as hydrates in Potassa, but only slightly soluble in Acids. | Tantalic acid.] . : : : 14 11.—Metals which are precipitated by sande of ammonium as Alemaes 15 a. Oxide of nickel . ‘ ‘ ‘ ; ; : : oe 6. Oxide of cobalt : , , : : : ‘ 5. Ree geal c. Oxide of manganese ; : : : ; : ee i d. Oxide of iron : s ; : ei) e. Sesquioxide of iron. : : : . : ee) f. Oxide of zine : ; : ; : te ee g. [Sesquioxide of uranium] . ‘ , : : . 23 GROUP IV. Metals, the sulphides of which are insoluble in dilute mineral acids, and which may therefore be precipitated from their acid solution by ae sulphuric acid. : : 24 A. Metals, the oxygen and ree uae of aie possess the pro- perties of bases. : : , ; ; ; ‘ ; eer a. Oxide of lead ; : » 25 b. Oxide of silver. ; 5 : ; : a c. Suboxide of mercury . : ; ; : : ane | d. Oxide of mercury : : ; : : ‘ 2 te ee e. Teroxide of bismuth . : ; : , ; : : ae f. Oxide of copper ; , ; : ea eee g. Oxide of cadmium ; : : . 380 h. (Oxide of palladium]. : ; ; ae z. [Sesquioxide of rhodium] . : é + cel k. [Oxide of osmium] ' othe ail](https://iiif.wellcomecollection.org/image/b33097847_0001_0012.jp2/full/800%2C/0/default.jpg)
