Experiments and Observations on Different Kinds of Air. Vol. II ..., Volumen 2J. Johnson, 1776 - 399 páginas |
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Página 14
... calcined , but without altering its figure . The fame , to appearance , is the effect of vitriolic acid air upon borax . This substance absorbed a pretty large quan- tity of this air in two days . What remained of the air extinguished a ...
... calcined , but without altering its figure . The fame , to appearance , is the effect of vitriolic acid air upon borax . This substance absorbed a pretty large quan- tity of this air in two days . What remained of the air extinguished a ...
Página 74
... calcined magnefia it was not much better than common air ; from the un- calcined it was more than twice as good . But very probably this difference may not be in- variable . I think it very probable that dephlogisti- cated air may be ...
... calcined magnefia it was not much better than common air ; from the un- calcined it was more than twice as good . But very probably this difference may not be in- variable . I think it very probable that dephlogisti- cated air may be ...
Página 82
... calcined in clofe veffels , by Dr. Higgins , and having pounded a quantity of them , and moistened the powder with fpirit of nitre , I put it into a glass - phial with a ground ftopple and tube ; and applying , at first , the flame of a ...
... calcined in clofe veffels , by Dr. Higgins , and having pounded a quantity of them , and moistened the powder with fpirit of nitre , I put it into a glass - phial with a ground ftopple and tube ; and applying , at first , the flame of a ...
Página 84
... calcined flint ; the firft produce being phlo- gifticated air , or air of fuch quality as neither to affect common air , nor be affected by ni- trous air , then the pure vapour of the spirit of nitre ; and laftly , about an ounce ...
... calcined flint ; the firft produce being phlo- gifticated air , or air of fuch quality as neither to affect common air , nor be affected by ni- trous air , then the pure vapour of the spirit of nitre ; and laftly , about an ounce ...
Página 86
... calcined , which I had from Dr. Higgins ; befides com- mon falt - petre , which is known to contain the acid of nitre in itfelf . From the two former I extracted air by means of a burning lens in quickfilver . The fedative falt is not ...
... calcined , which I had from Dr. Higgins ; befides com- mon falt - petre , which is known to contain the acid of nitre in itfelf . From the two former I extracted air by means of a burning lens in quickfilver . The fedative falt is not ...
Otras ediciones - Ver todo
Experiments and Observations on Different Kinds of Air, Volumen 2 Joseph Priestley Vista completa - 1776 |
Experiments and Observations on Different Kinds of Air, Parte 2 Joseph Priestley Vista completa - 1781 |
Experiments and Observations on Different Kinds of Air Joseph Priestley Vista previa restringida - 2019 |
Términos y frases comunes
abforbed by water agitation alcali alfo alkaline air almoſt alſo atmoſphere becauſe bladder burned cafe calcined chalk charcoal circumſtances colour common air confiderable contained courſe degree of heat dephlogiſticated air diffolved diminiſhed diſcovery effect expelled experiment expoſed extinguiſhed a candle falt fame manner faturated feemed fhall fhould fimilar fince firft firſt fixed air flame fmall folution fome freſh ftate fubftance fubject fuch fufficient fuppofed furface glaſs greateſt gun-barrel impregnated increaſed inflammable air kind of air laft 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-meaſure perfon phial philofophers phlogifton phlogiſticated poffible precipitating lime preſently proceſs procured produced purpoſe Pyrmont quantity of air quickfilver red lead refiduum refpect refult ſmall ſome ſpirit of nitre ſtrong ſubſtance thefe theſe thofe thoſe tube uſe vapour veffel vitriolic acid air