銀鏡反応
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![{\displaystyle {\ce {RCHO + 2[Ag(NH3)2]+ + 2OH- -> RCOOH + 2Ag + 4NH3 + H2O}}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/602ec23c57a35a803778852caea80ff5109bd608)
![{\displaystyle {\ce {RCHO + 2[Ag(NH3)2]+ + 2OH- -> RCOONH4 + 2Ag + 3NH3 + H2O}}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/63e56a7b6b22e0d1e7792b3616ced31b79af9eab)
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У этого человека испанская фамилия; здесь Фернандес — фамилия отца, Вильгельм — фамилия матери, Киршнер — фамилия мужа. Кристина Элисабет Фернандес де Киршнерисп. Cristina Elisabet Fernández de Kirchner Фернандес де Киршнер в 2022 году 37-я Вице-президент Аргентины 10 декабря 2019 — 10 �...
Menara transmisilbs Bekas menara transmisi di Taiwan. Menara transmisi atau menara daya (juga pilon listrik) adalah sebuah struktur tinggi, biasanya menara baja, yang dipakai untuk mendukung jaringan daya tegangan tinggi. Menara tersebut dipakai dalam sistem AC dan DC bertegangan tinggi, dan memiliki ragam bentuk dan ukuran. Rata-rata tingginya adalah dari 15 hingga 55 m (49 hingga 180 ft),[1] sampai yang tertinggi berukuran 370 m (1.214 ft). Referensi ^ Environmen...
DreamWorks DragonsGenrePetualanganDrama komediFantasiAnimasiBerdasarkanHow to Train Your DragonPengembangLinda TeverbaughMike TeverbaughPengisi suaraJay BaruchelChris EdgerlyAmerica FerreraChristopher Mintz-PlasseJulie MarcusT.J. MillerNolan NorthZack PearlmanAndree VermuelenPenggubah lagu temaJohn Paesano[1]John Powell (tema)Negara asalAmerika SerikatBahasa asliBahasa InggrisJmlh. musim8Jmlh. episode118 (daftar episode)ProduksiProduser eksekutifLinda TeverbaughMike TeverbaughProduser...
1994 World JuniorChampionships in AthleticsTrack events100 mmenwomen200 mmenwomen400 mmenwomen800 mmenwomen1500 mmenwomen3000 mwomen5000 mmen10,000 mmenwomen100 m hurdleswomen110 m hurdlesmen400 m hurdlesmenwomen3000 msteeplechasemen4 × 100 m relaymenwomen4 × 400 m relaymenwomen5000 m walkwomen10,000 m walkmenRoad events20 km walkmenField eventsHigh jumpmenwomenPole vaultmenLong jumpmenwomenTriple jumpmenShot putmenwomenDiscus throwmenwomenHammer throwmenJavelin throwmenwomenCombined events...
صمام القوس الزئبقي[1] [2] هو نوع من المقوم الكهربائي المستخدم لتحويل الجهد الكهربائي العالي أو التيار الكهربائي المتردد (AC) إلى تيار مستمر أو مباشر (DC). إنه نوع من الأنبوب المملوء بغاز الكاثود البارد، ولكنه غير معتاد من حيث أن الكاثود، بدلاً من أن يكون صلبًا، فهو مصنوع...
Douglas Corrigan Douglas Corrigan (* 22. Januar 1907 in Galveston, Texas; † 9. Dezember 1995 in Santa Ana, Kalifornien) war ein US-amerikanischer Pilot, der nach einem Transatlantikflug 1938 als Wrong Way Corrigan („Falsche-Richtung-Corrigan“) bekannt wurde. Inhaltsverzeichnis 1 Leben 2 Film 3 Schriften 4 Weblinks Leben Corrigan war Flugzeugmechaniker und als Mitarbeiter von Ryan Aeronautical einer der Erbauer von Charles Lindberghs Flugzeug Spirit of St. Louis. Nach Lindberghs erstem T...
هذه المقالة يتيمة إذ تصل إليها مقالات أخرى قليلة جدًا. فضلًا، ساعد بإضافة وصلة إليها في مقالات متعلقة بها. (نوفمبر 2020) كريستيانو دياز معلومات شخصية الميلاد 25 مايو 1986 (العمر 37 سنة) الطول 6 قدم 2 بوصة (1.88 م) مركز اللعب مدافع الجنسية البرازيل المسيرة الاحترافية1 سنوا
1935 film by Michael Curtiz For the 1952 British film, see Little Big Shot (1952 film). For the 2016 American television series, see Little Big Shots. Little Big ShotLobby cardDirected byMichael CurtizWritten byJerry WaldJulius J. EpsteinRobert Hardy AndrewsProduced bySamuel BischoffStarringSybil JasonGlenda FarrellCinematographyTony GaudioEdited byJack KilliferMusic byHeinz RoemheldFrank DixonAllie WrubelDistributed byWarner Bros. PicturesRelease date September 7, 1935 (1935-0...
Um mapa da Europa exibindo as repúblicas do continente (azul) e as monarquias (vermelho). Os seguintes países europeus adotam a forma de governo monárquica: Principado de Andorra, Reino da Bélgica, Reino da Dinamarca, Reino de Espanha, o Principado de Liechtenstein, Grão-Ducado do Luxemburgo, o Principado de Mônaco, Reino dos Países Baixos, Reino da Noruega, Reino da Suécia, Reino Unido da Grã-Bretanha e Irlanda do Norte e o Estado da Cidade do Vaticano. Dentre tais, dez são monarqu...
19th/20th-century English actor For other people named John Hare, see John Hare (disambiguation). John Hare by Millais, 1893 Sir John Hare (16 May 1844 – 28 December 1921), born John Joseph Fairs, was an English actor and theatre manager of the later 19th– and early 20th centuries. Born and brought up in London, with frequent visits to the West End, Hare had a passion for the theatre from his childhood. After acting as an amateur as a young man he joined a professional company in Live...
1960s Dutch countercultural movement For other uses, see Provo (disambiguation). White bicycle redirects here. For white bicycles used as roadside memorials, see Ghost bike. Provos in 1966 Part of a series onAnarchism History Outline Schools of thought Feminist Green Primitivist Social ecology Total liberation Individualist Egoist Free-market Naturist Philosophical Mutualism Postcolonial African Black Queer Religious Christian Jewish Social Collectivist Parecon Communist Magonism Without adje...
American recording artist This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) The topic of this article may not meet Wikipedia's notability guideline for music. Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the art...
American online grocery delivery service This article is about the delivery service. For the pod of the pea plant, see Pea. Peapod Online Grocer (US)TypeSubsidiaryIndustryOnline grocerFounded1989; 34 years ago (1989)HeadquartersChicago, Illinois, United StatesNumber of employees4,600 (2017[1])ParentAhold DelhaizeWebsitewww.peapod.com Peapod Online Grocer (US), LLC is an American online grocery delivery service.[2] By February 2022, it changed its name to...
Turkish television channel Television channel Halk TVCountryTurkeyHeadquartersAnkara, TurkeyProgrammingLanguage(s)TurkishPicture format16:9 (1080i, HDTV)HistoryLaunched2005LinksWebsitewww.halktv.com.trAvailabilityStreaming mediaInternetLive Stream Halk TV is a Turkish nationwide TV channel established in 2005. It is known for its relationship with the Republican People's Party (Turkish: Cumhuriyet Halk Partisi, abbreviated CHP), although the previous links were cut off in 2011 under a new CHP...
Head of the Catholic Church from 608 to 615 Boniface IV redirects here. For the 16th-century nobleman, see Boniface IV, Marquis of Montferrat. Pope SaintBoniface IVOSBBishop of RomeChurchCatholic ChurchPapacy began25 September 608Papacy ended8 May 615PredecessorBoniface IIISuccessorAdeodatus IPersonal detailsBorn550Valeria, Byzantine EmpireDied8 May 615(615-05-08) (aged 64–65)Rome, Byzantine EmpireSainthoodFeast day8 MayVenerated inCatholic ChurchTitle as SaintPopeCanonizedby Boni...
Polish-Lithuanian noble family RadziwiłłPrincely arms of the Radziwiłł family, incorporating the Trąby emblemEarlier spellingsRadvilaPlace of originKernavė, Grand Duchy of LithuaniaFounded15th centuryFounderRadvila AstikasConnected familiesAstikai, Bouvier, Danish Royal Family, Greek Royal Family, House of Rzewuski, House of Hohenzollern, House of Wittelsbach, House of Habsburg-Lorraine, House of Hohenzollern The House of Radziwiłł (Polish pronunciation: [raˈd͡ʑiviww]; Lith...
В Википедии есть статьи о других людях с фамилией Вебер. Макс Вебернем. Max Weber Макс Вебер в 1894 году Имя при рождении нем. Maximilian Carl Emil Weber Дата рождения 21 апреля 1864(1864-04-21)[1][2][…] Место рождения Эрфурт, Саксония, Королевство Пруссия[3] Дата смерти 14 июня 1920(1920-06-14...
Railway station in Niimi, Okayama Prefecture, Japan Ishiga Station石蟹駅Ishiga Station, May 2007General informationLocation90-7 Ishida, Niimi-shi, Okayama-ken 718-0015JapanCoordinates34°57′16.53″N 133°28′45.93″E / 34.9545917°N 133.4794250°E / 34.9545917; 133.4794250Operated by JR WestLine(s)V Hakubi LineDistance59.7 km (37.1 mi) from KurashikiPlatforms1 side + 1 island platformTracks3Other informationStatusUnstaffedStation codeJR-V17WebsiteOffi...
Colin Petersen BiografiaNaixement24 març 1946 (78 anys)Kingaroy (Austràlia) (en) CiutadaniaAustràlia FormacióElliott School ActivitatOcupacióactor, actor de cinema, bateria Activitat1956 - GènereRock InstrumentInstrument de percussió Segell discogràficSpin Colin Petersen (Kinearoy, Queensland 24 de març de 1946) és un bateria australià que fou un dels components dels Bee Gees, un dels millors i més coneguts grups de Pop de la història. Colin va formar part dels ...
Resident Evil: The Umbrella ChroniclesvideogiocoLogo del giocoTitolo originaleバイオハザード アンブレラ・クロニクルズ PiattaformaWii, PlayStation 3 Data di pubblicazioneWii[1]: 13 novembre 2007 15 novembre 2007 30 novembre 2007 13 dicembre 2007 PlayStation 3(Versione HD): 28 giugno 2012 26 giugno 2012 27 giugno 2012 GenereSparatutto a scorrimento, survival horror OrigineGiappone SviluppoCapcom, Cavia PubblicazioneCapcom DirezioneYasuhiro Seto, Hiroak...
