Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: May 20, 2025
And of course it was hardly to be expected they would confine their conversation altogether to a review of their misdeeds. The talk gradually became general, and occasionally even animated. "Guess Pil and I will have to shut up chemistry after this," said Cusack. Pilbury smiled grimly. "What do you call the beastly stuff?" asked Telson. "Sulphuretted hydrogen," said Cusack, briskly.
This is true of chloride of gold, and if the sulphide is required in solution, it is only necessary to charge the solution with an excess of sulphuretted hydrogen. In this matter both sulphides may be retained in the same solution, depositing gradually with the escape of the carbonic acid."
But to these men indulgence in sentiment was "bad form," and unrestrained patriotic utterance merely "gas," tainting the air with an odour as of election-eggs or sulphuretted hydrogen. Therefore were many words to be avoided.
The air of a nursery cannot be too pure; I therefore do not advise you to have gas in it, as gas in burning gives off quantities of carbonic acid and sulphuretted hydrogen, which vitiate the air. The paraffine lamp, too, makes a room very hot and close. There is no better light for a nursery than either Price's patent candles or the old-fashioned tallow-candle.
The rock on which the aromatic flowers grew in such profusion for the bees, did not, however, partake of the same delightful quality. In working it a peculiar fetid odour of sulphuretted hydrogen, somewhat like that of a stale onion, was emitted, which gave rise to its modern Italian name Marmo Cipolla. This repulsive quality, however, disappeared quickly on exposure.
I could not succeed in inflaming the small quantities of gas that rise above the thermal waters, or those I collected in a glass phial held over the springs, an operation that excited in me a nausea, caused less by the smell of the gas, than by the excessive heat prevailing in this ravine. Is this sulphuretted hydrogen mixed with a great proportion of carbonic acid or atmospheric air?
Besides the gases just mentioned, sulphuretted hydrogen, ammonia and common salt occur; but mainly as secondary products, formed by the union of the vapors issuing from the volcano, and commonly found also in the vapors rising from cooling lava streams or dormant volcanic districts.
Such is the character of the general floor on which the more recent crater-cones of this district have been built. These are numerous, and all extinct with the exception of the Solfatara, near Puzzuoli, from which gases mixed with aqueous vapour are continually being exhaled. The gases consist of sulphuretted hydrogen mixed with a minute quantity of muriatic acid.
=Sewer Gas.= Cesspool emanations usually consist of a mixture of sulphuretted hydrogen, sulphide of ammonium, and nitrogen; but sometimes it is only deoxidized air with an excess of carbonic acid gas. Symptoms.
The waters are impregnated with sulphuretted hydrogen, like those of Mariara, and form a little pool or lagoon, in which the thermometer rose only to 31.3 degrees. I found, on the night of the 9th of March, by very satisfactory observations of the stars, the latitude of Villa de Cura to be 10 degrees 2 minutes 47 seconds.
Word Of The Day
Others Looking