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A solution of a bromide gives, with of nitrate silver, a light yellowish white precipitate of bromide of silver, which is insoluble in an excess of acid, and readily dissolves in ammonia. The precipitated bromide is colored by light like the chloride, but is immediately tinged brown, while the chloride assumes at first a violet hue.
In cases where conception takes place in spite of a very acid condition of the vaginal secretion, it is probable that some of the spermatozoa enter the uterus before the secretion has had time to act on them, or possibly the spermatozoa being injected in a mass, the acid secretion is unable to penetrate and kill them all.
They noticed, however, that while she made them barley-water, and all kinds of soft drinks from citric acid, sarsaparilla, and the like, and had one special drink of her own invention, which she called cream-nectar, no spirits were to be had.
This conjecture is confirmed by the testimony of the ostler, who, after peeping through the keyhole, assures me that he distinctly saw Professor Nogo on his knees, holding forth a small bottle of prussic acid, to which the animal, who was crouched beneath an arm-chair, obstinately declined to smell.
The fourth act can be at Niagara Falls, and we'll send him over the falls; and for a grand climax we can have him guillotined just after he has swallowed a quart of prussic acid and a spoonful of powdered glass. Do that for me, William, and you are forgiven. I'll play it for six hundred nights in London, for two years in New York, and round up with a one-night stand in Boston."
And yet, he was sure that he was not such a bad fellow after all. Only somehow he had been careless. Yes, careless; that was the word ... nothing worse.... As to death, he was indifferent. Remembering his father's death, he reflected that it was probably less disturbing to die one's self than to watch another pass. He smelt the acetic acid once more, and his thoughts reverted to his mother.
But it will be observed, that the existence of the matter of life depends on the pre-existence of certain compounds; namely, carbonic acid, water, and certain nitrogenous bodies. Withdraw any one of these three from the world, and all vital phaenomena come to an end. They are as necessary to the protoplasm of the plant, as the protoplasm of the plant is to that of the animal.
The science in each course in those days could have been acquired just as well in a fortnight as in half a year. One muddled away three or four days etching a millimetre scale with hydrofluoric acid on glass to no earthly end that I could discover and a week or so in making a needless barometer.
Acting upon this observation, he devised an experiment to determine the nature of this acid. He constructed an apparatus whereby an electric spark was passed through a vessel containing common air. After this process had been carried on for several weeks a small amount of liquid was formed.
The first cause of mental disease and suffering is not unfrequently in the want of a proper supply of duly oxygenized blood. It has been shown that the blood, in passing through the lungs, is purified by the oxygen of the air combining with the superabundant hydrogen and carbon of the venous blood, thus forming carbonic acid and water, which are expired into the atmosphere.
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