 | 1803 - 922 Seiten
...vacua. Thus the force of aqueous vapour of 212° is equal to 30 inches of mercury 5 at 30° below, or 182°, it is of half that force; and at 40° above,...force of aqueous vapour of 60° is nearly equal to half an inch of mercury when admitted into a Torricellian vacuum ; and water of the same temperature,... | |
 | Tobias Smollett - 1804 - 620 Seiten
...is equal to 30 inches of mercury : at 30° below, or 182°, it is of half that force ; and at 4O° above, or 252", it is of double the force : so likewise...sulphuric ether which boils at 102", then supporting SO inches of mercury, at 30° below 'that temperature it has half the force, and at 40" above "it,... | |
 | John Redman Coxe, Thomas Cooper - 1813 - 532 Seiten
...Thus, the force of aqueous vapour of 212° is equal to 30 inches of mercury ; at 30° below, or Ifc2°, it is of half that force ; and at 40° above, or 252°,...sulphuric ether which boils at 102°, then supporting 50 inches of mercurj-, at 30° below that temperature it has half the force, and at 40° above it,... | |
 | Thomas Forster - 1823 - 490 Seiten
...in vacua. Thus the force of aqueous vapour of 212° is equal to 30 inches of mercury; at 30° below, or 182°, it is of half that force; and at 40° above, or 252°, it is of double the force: so likemodifications; but I have seen it no where proved, that after their forrnation rain has gone wise... | |
 | Luke Howard - 1833 - 462 Seiten
...in vacua. Thus the force of aqueous vapour of 212° is equal to 30 inches of mercury; at 30° below, or 182°, it is of half that force; and at 40° above,...inches of mercury, at 30° below that temperature has half the force, and at 40° above it double the force : and so in other liquids. Moreover, the... | |
 | Luke Howard - 1833 - 570 Seiten
...in vacua. Thus the force of aqueous vapour of 212° is equal to 30 inches of mercury; at 30° below, or 182°, it is of half that force; and at 40° above,...inches of mercury, at 30° below that temperature has half the force, and at 40° above it double the force : and so in other liquids. Moreover, the... | |
 | Sir William Fairbairn - 1856 - 374 Seiten
...vacua. Thus the force of aqueous vapour at 212° is equal to 30 inches of mercury ; at 30° below, or 182°, it is of half that force ; and at 40° above,...inches of mercury, at 30° below that temperature, is of half the force, and at 40° above it, is of double the force, and so on in other liquids. " 3rd.... | |
 | Sir William Fairbairn - 1856 - 450 Seiten
...solely from one of its own kind. ON STEAM. at 212° is equal to 30 inches of mercury; at 30° below, or 182°, it is of half that force; and at 40° above,...inches of mercury, at 30° below that temperature, is of half the force, and at 40° above it, is of double the force, and so on in other liquids. " 3rd.... | |
 | Sir William Fairbairn - 1864 - 472 Seiten
...vacua. Thus the force of aqueous vapour at 212° is equal to 30 inches of mercury ; at 30° below, or 182°, it is of half that force; and at 40° above,...inches of mercury, at 30° below that temperature, is of half the force, and at 40° above it, is of double the force, and so on in other liquids. ' 3rd.... | |
 | Sir William Fairbairn - 1864 - 468 Seiten
...in vacua. Thus the force of aqueous vapour at 212° is equal to 30 inches of mercury; at 30° below, or 182°, it is of half that force; and at 40° above,...inches of mercury, at 30° below that temperature, is of half the force, and at 40° above it, is of double the force, and so on in other liquids. ' 3rd.... | |
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Thus, the force of aqueous vapour of 2 12° is equal to 30 inches of mercury ; at 30' below, or 182°, it is of half that force; and at 40° above, or 252°, it is of double the force ; so likewise the vapour from sulphuric ether which boils at 102°,... 
