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熱門關鍵詞： 工业级氯化氫 化学级氯化氫 高纯级氯化氫 电子级氯化氫 硫化氫氣體 高純氯氣 配套設備

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哪種氣體溶于水後易生成鹽酸

返回打印发布时间：2014/7/10 点击：10388

氯化氫，腐蚀性的不燃烧气体，与水不反应但易溶于水，空气中常以盐酸烟雾的形式存在。易溶于乙醇和醚，也能溶于其它多种有机物；易溶于水，在25℃和1大气压下，1体积水可溶解503体积的氯化氫气体。干燥氯化氫的化学性质很不活泼。碱金属和碱土金属在氯化氫中可燃烧，钠燃烧时发出亮黄色的火焰。

氯化氫气体溶于水生成盐酸，当药水瓶打开时常与空气中的小水滴形成盐酸酸雾。工业用盐酸常成微黄色，主要是因为三氯化铁的存在。常用氨水来检验盐酸的存在，氨水会与氯化氫反应生成白色的氯化铵微粒。氯化氫有强烈的偶极，与其它偶极产生氢键。

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Specifications for engineering work are a most difficult kind of composition and may be made long, tedious, and irrelevant, or concise and lucid. From a quite small garden close to the palace a bronze gate with three medallions of lilies in high relief, of marvellous workmanship, opens on the Pearl Mosque, exquisitely white, at the end of its forecourt of immaculate pavement enclosed by a marble balustrade. Three polished and shining domes are supported by columns of snow made of a hard white marble, scarcely broken by [Pg 218]ornament, and carrying a roof hollowed into three vaults. The rings are still to be seen on the marble walls outside, to which, when the great Mogul came to prayer, curtains were attached made of gold net and spangled with diamonds and pearls. 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Then, too," he went on, "though there is no real proof against you, and you undoubtedly did handle it very well, I know that it was you that set Lawton on to try and bribe for the beef contract. You see your friends are unsafe, Mr. Stone, and I have been around yours and Lawton's ranches enough to have picked up a few damaging facts." The prince found in the Opposition in England the most unfortunate fosterers of his unfilial temper. Pulteney, Wyndham, Chesterfield, Carteret, Cobham, and, worst of all, Bolingbroke, became his associates, and the frequenters of his house. Fast ripening into a pattern of unfilial popularity under such influences, possessing some accomplishments, and a desire to stand well with the people, he married in April, 1736, Augusta of Saxe-Gotha, a princess of so much beauty and good sense, as might have reclaimed many a nature; who seems to have at least won the heart of her husband from his former romantic passion. 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