Philosophical MagazineTaylor & Francis, 1803 - Physics |
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Page 68
... sulphuric acid ; and I found , in distilling the precipitate from galls by sulphuric acid , at a heat above 2120 , that a fluid came over of a light- yellow colour , which was rendered black by oxygenated sulphate of iron , but which ...
... sulphuric acid ; and I found , in distilling the precipitate from galls by sulphuric acid , at a heat above 2120 , that a fluid came over of a light- yellow colour , which was rendered black by oxygenated sulphate of iron , but which ...
Page 79
... sulphuric acid prefers it to alkalies : we may therefore with propriety assign to cal- carcous earth the property of neutralizing acids . Sulphuric acid and calcareous earth produce gypsum , one part of which is soluble in 470 parts of ...
... sulphuric acid prefers it to alkalies : we may therefore with propriety assign to cal- carcous earth the property of neutralizing acids . Sulphuric acid and calcareous earth produce gypsum , one part of which is soluble in 470 parts of ...
Page 81
... sulphuric acid , it can effect a neutra- lization of this acid , as it unites with it to produce sul- phate of magnesia . In this form , when dissolved in water , it can be conveyed into vegetables , from which we can ex- plain the ...
... sulphuric acid , it can effect a neutra- lization of this acid , as it unites with it to produce sul- phate of magnesia . In this form , when dissolved in water , it can be conveyed into vegetables , from which we can ex- plain the ...
Contents
Account of a Journey to the Summit of the Peak | 31 |
On Mr ARTHUR WOOLFs improved Apparatus | 40 |
On the Motion of Bodies affected by Friction | 47 |
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alkali alumine ammonia animals antient appears arsenical acid ascertain bark barytes benzoic acid body boiled boiler calcareous carbonic acid charcoal cobalt colour common contains copper cordillera crystals decomposed degree diameter dissolved distilled earth effect electricity employed equal evaporation experiments exposed extractive matter fecula fire fluid friction gallic acid gelatine give glass grains heat inches infusion iron kind Klaproth less light lime liquor manner means melilite ments metallic minutes mixed mixture motion mountains muriatic acid nature nitric acid observed obtained ounces oxide oxygen phænomena phænomenon phosphoric acid plants plate portion potash pounds precipitate principles produced properties proportion remains rendered salep salt schist sheep skin small quantity solution specific gravity spirit steam stone substance sufficient sulphate sulphuric acid surface tained tannin tanning temperature tion toises vegetable velocity vessel washed weight whole wool yellow