Chemical News and Journal of Industrial Science, Tomy 5-6Chemical news office., 1862 |
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... dissolved in the liquid . At 15 ° to 17 ° C. the last half cubic centimètre of decimal salt solution added is not used to form chloride of silver . But that is not now the question . What is to be answered here is , whether the total ...
... dissolved in the liquid . At 15 ° to 17 ° C. the last half cubic centimètre of decimal salt solution added is not used to form chloride of silver . But that is not now the question . What is to be answered here is , whether the total ...
Strona 60
... dissolved in alcohol , a red or violet liquid . Some- golden yellow colour . times , also , it forms gold - like crystals , similar to CHEMICAL NEWS , The Conversion of Monohydrated into Common Sulphuric. washed , dried , and calcined ...
... dissolved in alcohol , a red or violet liquid . Some- golden yellow colour . times , also , it forms gold - like crystals , similar to CHEMICAL NEWS , The Conversion of Monohydrated into Common Sulphuric. washed , dried , and calcined ...
Strona 250
... dissolved in dilute sulphuric acid , reduced to the state of protoxide by metallic zinc , and then tested in the usual way with a standard solution of permanganate of potash . The metals which interfere with this mode of valuing copper ...
... dissolved in dilute sulphuric acid , reduced to the state of protoxide by metallic zinc , and then tested in the usual way with a standard solution of permanganate of potash . The metals which interfere with this mode of valuing copper ...
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acetic acetic acid action alcohol alkaline alumina ammonia analysis aniline apparatus appears atmosphere beautiful blue body boiling bromine brown carbonic acid cent charcoal chemical Chemistry chemists chloride coal colouring matter composition compound containing copper crystallised crystals dilute dissolved distilled electric employed Ether sol ethylamine evaporated experiments filter flame flask gases glass grains grammes heat hydrochloric acid hydrogen Improvements insoluble iodine iron lecture light lime lines liquid London manufacture metal method mineral minutes mixed mixture nitrate nitric acid nitrogen observed obtained oxalic oxalic acid oxide oxygen paper passed phosphoric acid plants platinum portion potash potassium precipitate prepared present prism produced Professor proportion pure rays reaction residue rubidium salt silica silver soda sodium soil soluble solution specimens spectra spectrum strychnia substance sulphate sulphide sulphuric acid surface tartaric acid temperature thallium tion tube vapour yellow zinc