 ... avoiding the useless saturation of the caustic potash solution. When the flow of carbonic acid has very nearly or completely ceased, pass the delivery tube down into the receiving arm, so that the bubbles will escape into the azotometer. Light the...  Bulletin - Bureau of Chemistry - Page 220by United States. Bureau of Chemistry - 1889Full view - About this book
 | Henry Carrington Bolton - 1881 - 174 pages
...will escape into the azotometer. Light the jets under the 12-inch layer of oxide, heat gently fora few moments to drive out any moisture that may be...have all been turned on, light jets under layer of oxide at end of tube. When evolution of gas has ceased turn out all the lights except those under the... | |
 | 1887 - 636 pages
...bubbles will escape into the azotometer. Light the jets under the 12-inch layer of oxide, heat gently for a few moments to drive out any moisture that may...gradually mixture of substance and oxide, lighting one jet a time. Avoid too rapid evolution of bubbles, which should be allowed to escape at the rate of about... | |
 | Edward Hart - 1888 - 496 pages
...bubbles will escape into the azotometer. Light the jets under the 1 2-inch layer of oxide, heat gently for a few moments to drive out any moisture that may...evolution of bubbles, which should be allowed to escape at a rate of about one per second or a little faster. When the jets under mixture have all been turned... | |
 | 1889 - 688 pages
...jets under the 12-inch layer of oxide, heat gently for a few moments to drive out any moisture which may be present, and bring to red heat. Heat gradually...have all been turned on, light jets under layer of oxide at end of tube. When evolution of gas has ceased turn out all the lights except those under the... | |
 | Harvey Washington Wiley - 1895 - 350 pages
...will escape into the azotometer. Light the gas under the thirty centimeter layer of oxid, heat gently for a few moments to drive out any moisture that may be present, and bring to a red heat. Heat gradually the mixture of substance and oxid, lighting one jet at a time. Avoid a too... | |
 | Association of Official Agricultural Chemists (U.S.) - 1899 - 96 pages
...the bubbles will escape into the azotometer. Light the gas under the 30 cm layer of oxid, heat gently for a few moments to drive out any moisture that may be present, and bring to a red heat. Heat gradually the mixture of substance and oxid, lighting ouejet atatime. Avoid a too... | |
 | United States. Bureau of Chemistry - 1908 - 300 pages
...the bubbles will escape into the azotometer. Light the gas under the 30 cm layer of oxid, heat gently for a few moments, to drive out any moisture that may be present, and bring to a red heat. Heat gradually the mixture of substance and oxid, lighting one jet at a time. Avoid a too... | |
 | Association of Official Analytical Chemists - 1920 - 438 pages
...lighting a jet at a time. Avoid a too rapid evolution of bubbles, which should be allowed to escape at the rate of about one per second or a little faster. When the burners under the mixture have all been turned on, light the gas under the" layer of oxid at the end... | |
| |
