Encyclop¿dia Britannica: Or, A Dictionary of Arts, Sciences, and Miscellaneous Literature, 4. köide,2. osaColin Macfarquhar, George Gleig A. Bell and C. Macfarquhar, 1797 |
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Page 480
... vessel , a part of the marine acid in the fublimate will be sepa- rated and unite with the filver , leaving the mercury to arife in the form of mercurius dulcis . Marine acid is commonly fuppofed to be incapable of diffolving filver ...
... vessel , a part of the marine acid in the fublimate will be sepa- rated and unite with the filver , leaving the mercury to arife in the form of mercurius dulcis . Marine acid is commonly fuppofed to be incapable of diffolving filver ...
Page 499
... vessels either of glass or compact ftone - ware . Urine being evaporated in a copper veffel , afforded on- ly a green folution of that metal . Concerning the nature of the microcofmic falt ob- graaff's ex- tained by the above procefs ...
... vessels either of glass or compact ftone - ware . Urine being evaporated in a copper veffel , afforded on- ly a green folution of that metal . Concerning the nature of the microcofmic falt ob- graaff's ex- tained by the above procefs ...
Page 591
... vessel , it had kindled the fat lute with which the junctures had been closed , and which had been dried during the operation : but we , being defirous of examining more fully the nature of the red liquor which collects at the bottom ...
... vessel , it had kindled the fat lute with which the junctures had been closed , and which had been dried during the operation : but we , being defirous of examining more fully the nature of the red liquor which collects at the bottom ...
Common terms and phrases
acetous acid alfo alum antimony aqua regia arfenic bifmuth boiling borax cafe calcined calx caufe cauftic Chineſe cobalt colour confiderable confiftence contained copper crucible cryftals decompofed dephlogifticated diffolved diftillation digeftion drachms eafily earth effervefcence evaporated expofed fal ammoniac faline falt fame faturated feems feparated fhould filk filver fimilar fire firft fixed air fixed alkali fmall fmell foluble folution fome fometimes foon fpecific gravity fpirit of wine ftate ftill ftrong fubftance fublimate fuch fufficient fufion fugar fulphur fuppofed furface glafs gold grains heat inflammable iron itſelf laft lefs likewife liquor mafs manganefe marine acid matter melted mercury metal mineral alkali mixed mixture moft moſt neceffary nitre nitrous acid obferved obtained oil of vitriol ounces phlogifton platina powder precipitate procefs pure purpoſe quantity quicklime reafon refiduum regulus retort ſmall tartar thefe theſe thofe thoſe tion uſed vapours veffel vitriolic acid volatile alkali yellow zinc