 ... quantities. The vessels should be equally exposed to the light, with a sheet of white paper behind them. With these precautions I have found this test astonishingly delicate, in fact, ranking with those for iron, iodine, &c. Using fused nitre, I have...  American Journal of Science and Arts - Page 1171851Full view - About this book
 | American Association for the Advancement of Science - Science - 1851 - 472 pages
...those for iron, iodine, &c. Using fused nitre, I have detected the presence of 1 pt. in 017,000 pts. of water; a bystander wholly ignorant of the nature...pronouncing as to the color. Yet this salt contained about one half its weight of undecomposed nitrate. It should be remarked that the presence of a large quantity... | |
 | Industrial arts - 1852 - 446 pages
...those for iron, iodine, &c. Using fused nitre, I have detected the presence of 1 pt. in 617.000 pts. of water, a by-stander, wholly ignorant of the nature...pronouncing as to the color. Yet this salt contained about one half its weight of indecomposed nitrate. It should be remarked, that the presence of a large quantity... | |
 | American Association for the Advancement of Science - 1850 - 718 pages
...&c. Using fused nitre, I have detected the presence of 1 pt. in 617,000 pts. of water; a byKtander wholly ignorant of the nature of the operation, pronouncing as to the color. Yet this salt contained about one half its weight of undecomposed nitrate. It should be remarked that the presence of a large quantity... | |
 | American Association for the Advancement of Science - Science - 1851 - 478 pages
...light, with a sheet of white paper behind them. to the color. Yet this salt contained about one half its weight of undecomposed nitrate. It should be remarked...answers also for the hyponitrates. The next step is to convert this test into one for the nitrates. The decomposition of the nitrates of lead and mercury... | |
 | William Francis, Henry Croft - Chemistry - 1851 - 496 pages
...those for iron, iodine, &c. Using fused nitre, I have detected the presence of 1 pt. in 617,000 pts. of water, a by-stander, wholly ignorant of the nature of the operation, pronouncing as to the colour. Yet this salt contained about one-half its weight of undecomposed nitrate. It should be remarked,... | |
 | Chemistry - 1851 - 520 pages
...those for iron, iodine, &c. Using fused nitre, I have detected the presence of 1 pt. in 61 7,000 pts. of water, a by-stander, wholly ignorant of the nature of the operation, pronouncing as to the colour. Yet this salt contained about one-half its weight of undecomposed nitrate. It should be remarked,... | |
 | Industrial arts - 1852 - 460 pages
...those for iron, iodine, &c. Using fused nitre, I have detected the presence of 1 pt. in 617.000 pts. of water, a by-stander, wholly ignorant of the nature...pronouncing as to the color. Yet this salt contained about one half its weight of indecomposed nitrate. It should be remarked, that the presence of a large quantity... | |
 | Industrial arts - 1852 - 450 pages
...those for iron, iodine, &c. Using fused nitre, I have detected the presence of 1 pt. in 617.000 pts. of water, a by-stander, wholly ignorant of the nature...pronouncing as to the color. Yet this salt contained about one half its weight of indecomposed nitrate. It should be remarked, that the presence of a large quantity... | |
 | Chemistry - 1863 - 640 pages
...those finiron, iodine, &c. Using fused nitre I have detected the presence of r pint in 617,000 pints of water; a bystander wholly ignorant of the nature of the operation pronouncing as to the colour. Yet this salt contained about one-half its weight of undecomposed nitre." Next follows a description... | |
 | Geology - 1863 - 494 pages
...those for iron, iodine, &c. Using fused nitre, I have detected the presence of 1 pt. in 617,000 pts. of water ; a bystander, wholly ignorant of the nature...contained about one-half its weight of undecomposed nitre." Next follows a description of the conversion of this test into one for the nitrates, after... | |
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