With biniodide of mercury the interaction can be readily obviated by adding to the biniodide of mercury an equal weight of potassium iodide.
N/10 solution of sodium thiosulphate, standardised just prior to use by titrating a weighed quantity of resublimed iodine dissolved inpotassium iodide solution.
Starch is readily recognised by the blue coloration it gives with a solution of iodine in potassium iodide.
More irritant and less stable than sodium or potassium iodide, over which it has no advantage.
USES: Similar to those of potassium iodide; without advantage over the latter.
If a solution of potassium iodideis added to solutions of a mercurous and a mercuric salt respectively, the corresponding iodides are precipitated.
Potassium iodide (KI) is the most familiar of the iodides and is largely used in medicine.
Potassium iodide may be made by exactly the same method as has just been described for the bromide, substituting iodine for bromine.
Transfer to a small flask, add 3 or 4 drops of a solution of potassium iodide and 2 or 3 c.
It is very slightly soluble in water, but readily dissolves in potassium iodide solution.
By heating in capillary tubes of hard glass, Chapman[73] found that red phosphorus melts at the melting point of potassium iodide, i.
Dragendorff's reagent= is a solution of potass-bismuth iodide; it is prepared by dissolving bismuth iodide in a hot solution of potassium iodide, and then diluting with an equal volume of iodide of potassium solution.
To estimate the amount of chlorine a known volume of the air is drawn through a solution of potassium iodide, and the amount of iodine set free, determined by titration with sodic hyposulphite, as detailed at p.
To estimate the quantity a decinormal solution of iodine in potassium iodide[62] solution is used, and its exact strength determined by d.
But what is especially characteristic in ozone is the decomposing action it exerts on potassium iodide.
Then the density might be deduced from the decrease of volume produced in the gas by the action of this solvent in comparison with the quantity of oxygen given up to potassium iodide.
Houzeau proposed soaking common litmus-paper with a solution of potassium iodide, which in the presence of iodine would turn blue, owing to the formation of KHO.
The distillate has a sharp odor, is acid, and frees very little iodine from potassium iodide.
In their drinking water place one dram of Potassium Iodide two or three times a day.
In their drinking water add the following: Hyposulphite of Soda, sixteen ounces; Potassium Iodide, two ounces.
In the more chronic stages, when much articular effusion exists, a prolonged course of potassium iodide is occasionally beneficial.
Extensive ulcerative tertiary and hereditary lesions are peculiarly susceptible to large doses (30 to 90 or more grains daily) of potassium iodide, under the influence of which they often heal without any local applications whatever.
In the case of the negro child above alluded to the discoloration of the tongue finally disappeared under the systemic use of potassium iodide, without topical treatment, although repeated recurrences took place at varying intervals.
Potassium tri-iodide, a solution of iodine in potassium iodide, gives a brown or reddish precipitate.
To the third watch glass, after the contents have been dissolved as before, a drop of a solution of iodine in potassium iodide is added.
The chlorine generated by the pyrolusite is passed into a solution of potassium iodide.
Add a solution containing about 3 grams of potassium iodide, as in the standardization, and titrate with thiosulphate solution until the yellow of the liberated iodine is nearly discharged.
It may then be weighed in a stoppered weighing-tube and dissolved in a solution of potassium iodide in a stoppered flask to prevent loss of iodine by volatilization.
The usual treatment for tertiary syphilis is employed, but on account of the tendency of potassium iodide to increase the œdema of the larynx, this drug must at first be used with caution.
The treatment consists in removing the diseased tissue with the knife or sharp spoon, and in the administration of large doses of potassium iodide.
Potassium iodide gives a scarlet precipitate, which is soluble in excess, and in alcohol, and solution of sodium chloride.
To a concentrated solution of mercuric cyanide add a rather strong solution of potassium iodide, and dry the precipitate by a gentle heat.
Potassium Iodide, in doses of thirty to one hundred grains, t.
Quinia, potassium iodide, iron and other tonics are occasionally useful; and, especially in the earlier stages, climatic change is often of value.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "potassium iodide" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
