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| Explaining | Wöhler’s urea synthesis Wohler reacted silver cyanate and ammonium chloride, and he got a white crystal that appeared to be urea. First time in history, an organic molecule is created from inorganic molecule. take a look at this website: http://library.beau.org/gutenberg/etext05/8036210.txt "Until the year 1828 it was believed that organic substances could only be formed under the influence of the vital force in the bodies of animals and plants. It was W?r who proved by the artificial preparation of urea from inorganic materials that this view could not be maintained. This discovery has always been considered as one of the most important contributions to our scientific knowledge. By showing that ammonium cyanate can become urea by an internal arrangement of its atoms, without gaining or losing in weight, W?r furnished one of the first and best examples of isomerism, which helped to demolish the old view that equality of composition could not coexist in two bodies, A and B, with differences in their respective physical and chemical properties." it was proven that no supernatural energy is needed for the synthesis of organic moleculers, or maybe at least not all of them. Also, it agrees the possibility that living things arose from non-organic matters. ---------------- I have mistaken, apologized, and taken the consequences. My only regret, was for how I was bothered by the unchangable. Last edited by Tim_Lou; 01-06-2005 at 08:34 PM. | |
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| Explaining | Re: Recreation of Wöhler’s urea synthesis Quote:
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| Explaining | Re: Recreation of Wöhler’s urea synthesis for what i mean supernatural: from dictionary.com "Of or relating to existence outside the natural world. Attributed to a power that seems to violate or go beyond natural forces." so, EM is certainly not violating natural forces, it is well described in many equations. the website belows gives a ton of information, EM is not something that is considered as unexplainable or supernatural. http://en.wikipedia.org/wiki/Electromagnetism ---------------- I have mistaken, apologized, and taken the consequences. My only regret, was for how I was bothered by the unchangable. | |
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| Explaining | Re: Recreation of Wöhler’s urea synthesis "so inorganic matter has life because it move" well, i should change my original statement to clarify it a bit. ---------------- I have mistaken, apologized, and taken the consequences. My only regret, was for how I was bothered by the unchangable. | |
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| Explaining | Re: Recreation of Wöhler’s urea synthesis Quote:
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| Explaining | Re: Recreation of Wöhler’s urea synthesis then this statement might be true: "Of or relating to existence outside the natural world. But not this one: "Attributed to a power that seems to violate or go beyond natural forces." EM is one of the 4 natural forces... ---------------- I have mistaken, apologized, and taken the consequences. My only regret, was for how I was bothered by the unchangable. | |
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| urea as dye | Tim_Lou | Chemistry | 13 | 12-17-2004 03:32 PM |
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