Transcriber’s Note:

New original cover art included with this eBook is granted to the public domain.

An Examination of some Methods Employed in Determining the Atomic Weight of Cadmium.

A Thesis

Presented to the Board of University Studies of the Johns Hopkins University for the Degree of Doctor of Philosophy.

by

John E. Bucher.

1894

Contents.

I.	Introduction and Historical Statement		1
II.	The Oxalate Method		3
		Preparation of Pure Cadmium	3
		Preparation of Nitric Acid	4
		Purification of Water	4
		Purification of Oxalic Acid	5
		Preparation of Cadmium Oxalate	7
		Procedure	8
		Results	13
III.	The Sulphide Method		16
		Preparation of Hydrogen Sulphide	16
		Preparation of Nitrogen	17
		Mode of Procedure	18
		Results	24
		Discussion of the Results	24
		Discussion of the Method	26
IV.	The Chloride Method... BU KİTABI OKUMAK İÇİN ÜYE OLUN VEYA GİRİŞ YAPIN! Sitemize Üyelik ÜCRETSİZDİR!