Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: June 7, 2025
By distillation at 120° F. The vapour, as it passes along a glass tube, may be decomposed by heat into chlorine, hydrochloric acid, and carbon the first shown by setting free iodine in iodide of starch, the second by reddening blue litmus-paper, and the last by its deposit. Tests. Taste, colour, weight; burns with a green flame; dissolves camphor, guttapercha, and caoutchouc.
Solarization, and general blueness of all the light parts of the picture, were formerly great obstacles to success, though now scarcely thought of by first-class artists. Beginners in the art, however, are still apt to meet with this difficulty. It is occasioned by dampness in the iodine box, which causes the plate to become coated with a hydro-iodide of silver, instead of the iodide.
After six or seven days of these symptoms, the knee began to feel hot and became very slightly swollen. Ordered a small blister over the inside of the knee as the greatest amount of pain seemed to be here. Dressed it with tartar-emetic ointment until the skin was very sore; using iodine on other puts of the knee. Used iodide potassium and colchicum, internally.
The residue dissolved in water, filtered, and tested with copper-foil, etc. Tests. The following table gives the action of corrosive sublimate with reagents: 1. With iodide of potassium Bright scarlet colour. 2. With potash solution Bright yellow colour. 3. With hydrochloric acid and First a yellowish and then a black sulphuretted hydrogen colour. 4.
He covered the negative electrode with blotting paper and soaked it in a beaker near at hand. "This solution," he explained, "is composed of potassium iodide. In this other beaker I have a mixture of ordinary starch." He soaked the positive electrode in the starch and then jammed the two against the soft red meat. Then he applied the current.
This is made by dissolving gun-cotton in ether with alcohol, and adding some iodide of ammonium. When a thin layer of this fluid is poured on the glass plate, the ether and alcohol evaporate very speedily, and leave a closely adherent film of organic matter derived from the cotton, and containing the iodide of ammonium.
On projecting dry pulverized iodide of potassium into fused anhydrous phosphoric acid, a violent disengagement of iodine takes place, attended by a transient ignition; fused hydrate of phosphoric acid liberates iodine abundantly from iodide of potassium; this reaction is accompanied by the phenomenon of flame and formation of a considerable quantity of hydriodic acid. Iodide of Mercury.
The iodide treated with the oil of vitriol, instantly produces a considerable deposit of iodine; and if the mixture be heated, intense violent vapors are disengaged. The reaction is due to the decomposition of oil of vitriol by iodohydric acid, water and sulphurous acid being formed, and iodine set free.
Give 1 drachm. iodide potash daily for one week; 2 drachms the second week 3 drachms the third week, add reduce as you began. If tumors are small and interfere with the flow of milk they can be removed. Wound in Teat. I have a cow with an open slit about one-fourth to one-third of an inch in the side of one teat.
However, that fellow may be dangerous, even now in fact, it is practically certain that he is." "You chirped it, ace. I'd much rather touch a pound of dry nitrogen iodide. I've got him spread-eagled so that he can't destroy his brain until after we've read it, though, so there's no particular hurry about him. We'll leave him out there for a while, to waste his sweetness on the desert air.
Word Of The Day
Others Looking