 | Royal Society (Great Britain) - Electronic journals - 1892 - 626 pages
...excess, and is conveniently contained in a cylindrical glass vessel. Preparation of the Materialt. 1. The Mercury. — To secure purity it should be first treated...vacuo. 2. The Zinc. — Take a portion of a rod of pure zinc, solder to one end a piece of copper wire, clean the whole with glass paper, carefully removing... | |
 | Science - 1895 - 1104 pages
...1° C. in temperature, the electromotive force decreases by -00115 of a volt. 1. Preparation of the Mercury. To secure purity it should be first treated...usual manner and subsequently distilled in vacuo. 2. Preparation of the Zinc Amalgam. — The zinc designated in commerce as " commercially pure" can be... | |
 | National Academy of Sciences (U.S.) - Science - 1888 - 840 pages
...of a volt. (/) I 'ff partition <>/ 1li<' mercury. — To s<icure purity it should be llrst treateii with acid in the usual manner and subsequently distilled in vacuo. 2. Preparation of the sine amnhjnm. — The nine designated in commerce as "commercially pure" can be... | |
 | National Academy of Sciences (U.S.) - Science - 1890 - 682 pages
...temperature, the electromotive force decreases by .00115 of a volt. (1) Preparation of the merenry. — To secure purity it should be first treated with acid...usual manner and subsequently distilled in vacuo. 2. Preparation of the sine amalgam. — The zinc designated in commerce as "commercially pure" can be... | |
 | Electrical engineering - 1891 - 680 pages
...conveniently contained in a cylindrical glass vessel. PREPARATION OF THE MATERIALS. 1 . The Mtrcury. — To secure purity it should be first treated with acid...2. The Zinc.- — Take a portion of a rod of pure zinc, solder to one end a piece of copper wire, clean the whole with glass paper, carefully removing... | |
 | Royal Society (Great Britain) - Electronic journals - 1892 - 612 pages
...excess, and is conveniently contained in a cylindrical glass vessel. Preparation of the Materiali. 1. The Mercury. — To secure purity it should be first treated...vacuo. 2. The Zinc. — Take a portion of a rod of pure zinc, solder to one end a piece of copper wire, clean the whole with glass paper, carefully removing... | |
 | British Association for the Advancement of Science - Science - 1892 - 1146 pages
...excess, and is conveniently contained in a cylindrical glass vessel. Preparation of the Materials. 1. The Mercury. — To secure purity it should be first treated...vacuo. 2. The Zinc, — Take a portion of a rod of pure zinc, solder to one end a piece of copper wire, clean the whole with glass paper, carefully removing... | |
 | British Association for the Advancement of Science - Science - 1892 - 1258 pages
...excess, and is conveniently contained in a cylindrical glass vessel. Preparation of the Materials. 1. The Mercury. — To secure purity it should be first treated...in the usual manner, and subsequently distilled in vacno. 2. The Zinc. — Take a portion of a rod of pure zinc, solder to one end a piece of copper wire,... | |
 | Electrical engineering - 1893 - 630 pages
...and is conveniently contained in a cylindrical glass vessel. Preparation of the Material». 1. The Mercury.— To secure purity it should be first treated...of copper wire, clean the whole with glass paper, carefully removing- any loose pieces of the zinc. Just before making up the cell dip the zinc into... | |
 | American Institute of Electrical Engineers - Electric engineering - 1893 - 780 pages
...is conveniently contained in a cylindrical glass vessel. Preparation of the Material* : — t. The Mercury. — To secure purity it should be first treated...of copper wire, clean the whole with glass paper, carefully removing any loose pieces of the zinc. Just before making up the cell, dip the zinc into... | |
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The Zinc. — Take a portion of a rod of pure redistilled zinc, solder to one end a piece of copper wire, clean the whole with glass paper, carefully removing- any loose pieces of the zinc. 
