Experiments and Observations on Different Kinds of Air: Vol. II. By Joseph Priestley, ...J. Johnson, 1775 - 399 páginas |
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Página xlii
... iron , I have recourse to a kind of long phial , or a tube made nar- rower at the open end , nine or twelve inches in length , and of an equal thickness through- out , represented fig . d . When these phials are put into a crucible with ...
... iron , I have recourse to a kind of long phial , or a tube made nar- rower at the open end , nine or twelve inches in length , and of an equal thickness through- out , represented fig . d . When these phials are put into a crucible with ...
Página 12
... iron . But this , indeed , is the lefs extraordinary , as this acid ceafes to affect iron when it is ftrongly concentrated . I kept a number of iron nails in vitriolic acid air two days , without any fen- fible effect either upon the ...
... iron . But this , indeed , is the lefs extraordinary , as this acid ceafes to affect iron when it is ftrongly concentrated . I kept a number of iron nails in vitriolic acid air two days , without any fen- fible effect either upon the ...
Página 18
... iron wire into the oil of vitriol , a very small quantity of air was pro- duced without heat ; but this foon ceafing , I applied the candle , when , with a degree of heat , feemingly greater than that at which the air had risen from the ...
... iron wire into the oil of vitriol , a very small quantity of air was pro- duced without heat ; but this foon ceafing , I applied the candle , when , with a degree of heat , feemingly greater than that at which the air had risen from the ...
Página 19
... iron which had undergone this procefs , and which I had laid afide without any expectation , was , in a few days , covered with a whitish duft ; and after it had been wiped clean , was covered again with the fame matter . It is very ...
... iron which had undergone this procefs , and which I had laid afide without any expectation , was , in a few days , covered with a whitish duft ; and after it had been wiped clean , was covered again with the fame matter . It is very ...
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Términos y frases comunes
abforbed by water agitation alcali alfo alkaline air almoſt alſo atmoſphere becauſe bladder burned cafe calcined chalk charcoal circumftance colour common air confiderable contained courſe degree of heat dephlogiſticated air diffolved diminiſhed diſcovery effect expelled experiment expofed extinguiſhed a candle falt fame manner faturated fecond feemed fhall fhould fimilar fince firft firſt fixed air flame fmall folution fome foon fpirit of nitre ftate fubftance fubject fuch fufficient fuppofed furface glaſs greateſt gun-barrel impregnated inflammable air itſelf kind of air leaſt lefs lime in lime-water liquor marine acid air meaſures mephitic acid mixture moſt muſt myſelf nitrous air obferved occupied the ſpace oil of vitriol ounce ounce-meaſures perfons phial philofophers phlogifton phlogiſticated poffible precipitating lime preſently proceſs procured produced purpoſe Pyrmont quantity of air quickfilver red lead refiduum refpect refult ſmall ſome ſtate ſtrong ſubſtance thefe theſe thofe thoſe tube uſed vapour veffel vitriolic acid air