Experiments and Observations on Different Kinds of Air, Volumen 1J. Johnson, 1781 - 324 páginas |
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Página 21
... substance by which I chufe to have the air confined . I then , by the help of the air pump , drive out as much of the air as I think convenient , admitting the quickfilver , & c . to it , as at a , and putting a brass ball on the end of ...
... substance by which I chufe to have the air confined . I then , by the help of the air pump , drive out as much of the air as I think convenient , admitting the quickfilver , & c . to it , as at a , and putting a brass ball on the end of ...
Página 55
... substances , or from coals , I put them into a gun - barrel , to the orifice of which I luted a glass tube , or the ftem of a tobacco . pipe , and to the end of this I tied a flaccid bladder in order to catch the generated air ; or I ...
... substances , or from coals , I put them into a gun - barrel , to the orifice of which I luted a glass tube , or the ftem of a tobacco . pipe , and to the end of this I tied a flaccid bladder in order to catch the generated air ; or I ...
Página 57
... substance of the fame kingdom it be extracted . Thus it makes no difference whe ther it be got from iron , zinc , or tin , from any kind of wood , or , as was observed before , from any part of an animal , If a quantity of inflammable ...
... substance of the fame kingdom it be extracted . Thus it makes no difference whe ther it be got from iron , zinc , or tin , from any kind of wood , or , as was observed before , from any part of an animal , If a quantity of inflammable ...
Página 59
... substances , a part of it will be imbibed by the water in which it stands ; but it may be prefumed , that in this cafe , there was a mixture of fixed air extracted from the substance along with it . I have indifputable evidence , how ...
... substances , a part of it will be imbibed by the water in which it stands ; but it may be prefumed , that in this cafe , there was a mixture of fixed air extracted from the substance along with it . I have indifputable evidence , how ...
Página 81
... substances , whe- ther they yield the proper putrid effluvium , or fixed , or inflammable air ; but the experiments which I have made upon this fubject , have not been numerous enough to enable me to decide with certainty concerning ...
... substances , whe- ther they yield the proper putrid effluvium , or fixed , or inflammable air ; but the experiments which I have made upon this fubject , have not been numerous enough to enable me to decide with certainty concerning ...
Otras ediciones - Ver todo
Experiments and Observations on Different Kinds of Air, Volumen 1 Joseph Priestley Vista completa - 1781 |
Experiments and Observations on Different Kinds of Air, Parte 1 Joseph Priestley Vista completa - 1781 |
Experiments And Observations On Different Kinds Of Air Joseph Priestley No hay ninguna vista previa disponible - 2024 |
Términos y frases comunes
abforbed acid air agitation in water alfo alkaline air almoſt alſo animal atmoſphere becauſe bladder brimstone burned cafe calcination candle caſe cauſe charcoal circumftance common air confequence confiderable contained diffolved diminiſhed diminution diſcharged eafily effect effervefcence electric fpark eſpecially experiments expoſed extinguiſhes falt fame faturated feems feveral fhall fhould filings and brimstone filver fince firſt fixed air flame fmall fmell folution fome fometimes foon fpirit of nitre freſh ftanding ftate ftill fubftances fubject fuch fufficient fumes furface gifton glafs glaſs heat imbibed impregnated increaſed inflammable air iron filings itſelf kind of air leaſt lefs liquor metals moſt mouſe muſt myſelf nitre nitrous air noxious obferved occafion oil of vitriol ounce meaſures paffing phial phlo phlogifton phlogiſtic poffible preſently proceſs purpoſe putrefaction quantity of air quickfilver refpect refpiration refult reſtore ſeems ſmall ſmell ſome ſtanding ſtate thefe theſe thoſe tion tube uſe vapour veffel