Transactions of the Cambridge Philosophical SocietyUniversity Press, 1822 |
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الصفحة 53
... muriate of gold is a compound , consisting of the oxides of tin and gold§ . Proust has endeavoured to maintain a different opinion ; namely , that the gold in the purple * Journal de Physique , Feb. 1806. Vol . LXII . See also ...
... muriate of gold is a compound , consisting of the oxides of tin and gold§ . Proust has endeavoured to maintain a different opinion ; namely , that the gold in the purple * Journal de Physique , Feb. 1806. Vol . LXII . See also ...
الصفحة 57
... muriate of mercury ; and as it was probable that the tin had been separated in the white flocculent precipitate mentioned in D , to this precipitate were added two or three drops of muriatic acid ; whence , a single drop being detached ...
... muriate of mercury ; and as it was probable that the tin had been separated in the white flocculent precipitate mentioned in D , to this precipitate were added two or three drops of muriatic acid ; whence , a single drop being detached ...
الصفحة 58
... muriate of tin used in the ex- periment ; also upon its temperature when added to the dilute solution of gold . In one instance , having used a recently prepared muriate of tin , almost at a boiling temperature , the precipitate had a ...
... muriate of tin used in the ex- periment ; also upon its temperature when added to the dilute solution of gold . In one instance , having used a recently prepared muriate of tin , almost at a boiling temperature , the precipitate had a ...
الصفحة 59
... muriate of gold , after expelling the excess of acid , which , when washed and dried , weighed 3 grains , a little water probably remaining , as this peroxide had been dried on a filter in the open air . When ex- posed to a powerful ...
... muriate of gold , after expelling the excess of acid , which , when washed and dried , weighed 3 grains , a little water probably remaining , as this peroxide had been dried on a filter in the open air . When ex- posed to a powerful ...
الصفحة 61
... muriate of gold , by means of the muriate of tin , the two metals tin and gold are thrown down as oxides ; which however do not chemically combine in a constant relative proportion to each other ; that the quantity of tin always exceeds ...
... muriate of gold , by means of the muriate of tin , the two metals tin and gold are thrown down as oxides ; which however do not chemically combine in a constant relative proportion to each other ; that the quantity of tin always exceeds ...
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