 | 1839 - 540 páginas
...effect is at its maximum. The greatest cold produced by the solid carbonic acid in the air was — 109J, under an exhausted receiver — 136°, the natural...decided effect. In the air the alcoholic mixture fell to — 105° and remained stationary. By blowing the breath on it, it fell to — 1 10°. Left to itself... | |
 | Perry Fairfax Nursey - 1839 - 514 páginas
...the tempera'ure then fell, under exhaustion, to — 146°.* a degree of cold which we were not able exceed by means of any variation of the experiment....the air the alcoholic mixture fell to — 106° and remain * A«-Ui; + 32= 178, the cold is nearly us (ar below the Ice-poiut as i\'¿—32 = 180 Is above... | |
 | 1839 - 512 páginas
...the temperature then fell, under exhaustion, to — 146°.* a degree of cold which we were not able exceed by means of any variation of the experiment....the air the alcoholic mixture fell to — 106° and remain l^8, the cold is nearly as far e lee-poiat as 212—32 = ISO is above it. ed stationary. By... | |
 | 1839 - 508 páginas
...146°.* a degree of cold which we were not able exceed by means of any variation of the ex. periment. That result is most easily obtained by putting about...the air the alcoholic mixture fell to — 106° and remain brtnA>.T1fS + 32 = I78- the cold '• n«rty «• f« below the ice-point o» 218-83 = 180... | |
 | Robert Hare - 1840 - 942 páginas
...we were not able to excctil by means of any variation of the experiment. That result is most easi; v obtained by putting about two fluid drachms of ether into the iron rvcviur before charging it. A compound liquid may be thus formed which yields a snow in less quantity,... | |
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... exceed by means of any variation of the experiment. That result is most easily obtained by putting about two fluid drachms of ether into the iron receiver before charging it. A compound liquid may be thus formed which yields a snow in less quantity,... 