翻訳と辞書 Words near each other ・ Potassium phosphate ・ Potassium phthalimide ・ Potassium picrate ・ Potassium polonide ・ Potassium propanoate ・ Potassium pyrosulfate ・ Potassium salicylate ・ Potassium selective electrode ・ Potassium selenate ・ Potassium selenocyanate ・ Potassium silicate ・ Potassium sodium tartrate ・ Potassium sorbate ・ Potassium spatial buffering ・ Potassium sulfate ・ Potassium sulfide ・ Potassium sulfite ・ Potassium superoxide ・ Potassium tartrate ・ Potassium tert-butoxide ・ Potassium tetrachloroplatinate ・ Potassium tetraiodomercurate(II) ・ Potassium tetraperoxochromate(V) ・ Potassium tetraphenylborate ・ Potassium thiocyanate ・ Potassium titanyl phosphate ・ Potassium trioxochlorochromate ・ Potassium tris(3,5-dimethyl-1-pyrazolyl)borate ・ Potassium trispyrazolylborate ・ Potassium-40 Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Potassium sulfide ： ウィキペディア英語版 Potassium sulfide |Section2= |Section3= |Section7= |Section8= }} Potassium sulfide is the inorganic compound with the formula K2S. The colourless solid is rarely encountered, because it reacts readily with water, a reaction that affords potassium hydrosulfide (KSH) and potassium hydroxide (KOH). Most commonly, the term potassium sulfide refers loosely to this mixture, not the anhydrous solid. ==Structure== It adopts "antifluorite structure," which means that the small K+ ions occupy the tetrahedral (F−) sites in fluorite, and the larger S2− centers occupy the eight-coordinate sites. Li2S, Na2S, and Rb2S crystallize similarly.〔Holleman, A. F.; Wiberg, E. "Inorganic Chemistry" Academic Press: San Diego, 2001. ISBN 0-12-352651-5.〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Potassium sulfide」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.