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"An' drinkin' the divil's chlorides from the tins of the mangy dhromedairy has turned me insides into a foundry. I'm metal-plated, Coolin." "So ye'll need if ye meet the Subadar betune the wars!" "Go back to y'r condinsation, Coolin.

Since the excess of both the gaseous reducing agents can only be expelled by boiling, with consequent uncertainty regarding both the removal of the excess and the reoxidation of the iron, zinc or stannous chlorides are the most satisfactory agents. For prompt and complete reduction it is essential that the iron solution should be brought into ultimate contact with the zinc.

The purity of the Patagonian salt, or absence from it of those other saline bodies found in all sea-water, is the only assignable cause for this inferiority: a conclusion which no one, I think, would have suspected, but which is supported by the fact lately ascertained, that those salts answer best for preserving cheese which contain most of the deliquescent chlorides.

Copper gives a variegated flame; hence many colors may be impressed on a plate prepared with a solution of its chloride. "M. Neipce recommends a solution of the mixed chlorides of copper and iron, and it is with these, that I have been most successful.

As the chlorides of copper and iron are not much used in the arts, they are not generally found for sale in the shops; and it may be well to furnish those not much versed in chemistry with an easy method of preparing them. "They may be made directly from either metal by dissolving it in hydrochloric acid; but they may be formed by a cheaper method, and by which also the acid fumes are avoided.

You can also compare truth in this respect to certain chemical stuffs which in themselves are gaseous, but which for medicinal uses, as also for preservation or transmission, must be bound to a stable, solid base, because they would otherwise volatilize. Chlorine gas, for example, is for all purposes applied only in the form of chlorides.

The water for experiment was taken from the English Channel, about fifty miles southwest of the Eddystone Lighthouse, and it was found to correspond closely with the analysis of the Atlantic published by Roscoe, viz.: Total solids 35.976, of which the total chlorides, are 32.730, representing 19.868 of chlorine.

The chloride formed is soluble; but as there are two chlorides of these metals, and we wish to produce the one which contains the most chlorine, it is best to add the acid cautiously until the solution is decidedly acid. After filtering the solution, it is fit for use; and it should be preserved in well-stoppered bottles. The water used should be rain or distilled water.

The pigments used in painting on glass are principally matallic oxides and chlorides, and as, in most of these, the colour is not brought out until after the painting is submitted to heat, it is necessary to ascertain beforehand if the colours are properly mixed by painting on slips of glass, and exposing them to heat in a muffle.

The chloride is also somewhat soluble in solutions of many chlorides, in solutions of silver nitrate, and in concentrated nitric acid. As a matter of economy, the filtrate, which contains whatever silver nitrate was added in excess, may be set aside. !Method B. With the Use of a Paper Filter!