Soedineniya Vodoroda - Gidroksid Bariya, Ammiak, Sinil Naya Kislota, Gidroksid Kaliya, Plavikovaya Kislota, Gidrazin, Peroksid Vodoroda (Russian, Paperback)


Istochnik: Wikipedia. Stranitsy: 27. Glavy: Gidroksid bariya, Ammiak, Sinil naya kislota, Gidroksid kaliya, Plavikovaya kislota, Gidrazin, Peroksid vodoroda, Izotsianovaya kislota, Serovodorod, Ftorovodorod, Khlorovodorod, Persul fid vodoroda, Iodovodorod, Gidrid kaliya, Digallan, Galogenovodorody, Bromovodorod, Borovodorody, Selenovodorod, Ammonii, Selenovaya kislota, Khromovaya kislota, Gidroksid tsinka, Vol framovaya kislota, Perkarbonat natriya, Gidrid poloniya(II), Kremneftoristovodorodnaya kislota, Gidroftorid argona, Plyumbometan, Trikhlorsilan, Gidroksonii . Vyderzhka: Ammia k - NH3, nitrid vodoroda, pri normal nykh usloviyakh - bestsvetnyi gaz s rezkim kharakternym zapakhom (zapakh nashatyrnogo spirta), pochti vdvoe legche vozdukha, ochen yadovit. Rastvorimost NH3 v vode chrezvychai no velika - okolo 1200 ob e mov (pri 0 C) ili 700 ob e mov (pri 20 C) v ob e me vody. V kholodil noi tekhnike nosit nazvanie R717, gde R - Refrigerant (khladagent), 7 - tip khladagenta (nyeorganicheskoe soedinenie), 17 - molekulyarnaya massa. Molekula ammiaka imyeet formu trigonal noi piramidy s atomom azota v vershine. Tri nesparennykh p-elektrona atoma azota uchastvuyut v obrazovanii polyarnykh kovalentnykh svyazyei s 1s-elektronami tre kh atomov vodoroda (svyazi N H), chetve rtaya para vneshnikh elektronov yavlyaet.sya nepodele nnoi, ona mozhet obrazovat donorno-aktseptornuyu svyaz s ionom vodoroda, obrazuya ion ammoniya NH4. Blagodarya tomu, chto ne svyazyvayushchyee dvu. elektronnoe oblako strogo orientirovano v prostranstve, molekula ammiaka obladaet vysokoi polyarnost yu, chto privodit k yego khoroshyei rastvorimosti v vode. V zhidkom ammiake molekuly svyazany mezhdu soboi vodorodnymi svyazyami. Sravnenie fizicheskikh svoi stv zhidkogo ammiaka s vodoi pokazyvaet, chto ammiak imyeet bolyee nizkie temperatury kipeniya (tkip 33,35 C) i plavleniya (tpl 77,70 C), a takzhe bolyee nizkuyu plotnost, vyazkost (vyazkost zhidkogo ammiaka v 7 raz men she vy...

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Istochnik: Wikipedia. Stranitsy: 27. Glavy: Gidroksid bariya, Ammiak, Sinil naya kislota, Gidroksid kaliya, Plavikovaya kislota, Gidrazin, Peroksid vodoroda, Izotsianovaya kislota, Serovodorod, Ftorovodorod, Khlorovodorod, Persul fid vodoroda, Iodovodorod, Gidrid kaliya, Digallan, Galogenovodorody, Bromovodorod, Borovodorody, Selenovodorod, Ammonii, Selenovaya kislota, Khromovaya kislota, Gidroksid tsinka, Vol framovaya kislota, Perkarbonat natriya, Gidrid poloniya(II), Kremneftoristovodorodnaya kislota, Gidroftorid argona, Plyumbometan, Trikhlorsilan, Gidroksonii . Vyderzhka: Ammia k - NH3, nitrid vodoroda, pri normal nykh usloviyakh - bestsvetnyi gaz s rezkim kharakternym zapakhom (zapakh nashatyrnogo spirta), pochti vdvoe legche vozdukha, ochen yadovit. Rastvorimost NH3 v vode chrezvychai no velika - okolo 1200 ob e mov (pri 0 C) ili 700 ob e mov (pri 20 C) v ob e me vody. V kholodil noi tekhnike nosit nazvanie R717, gde R - Refrigerant (khladagent), 7 - tip khladagenta (nyeorganicheskoe soedinenie), 17 - molekulyarnaya massa. Molekula ammiaka imyeet formu trigonal noi piramidy s atomom azota v vershine. Tri nesparennykh p-elektrona atoma azota uchastvuyut v obrazovanii polyarnykh kovalentnykh svyazyei s 1s-elektronami tre kh atomov vodoroda (svyazi N H), chetve rtaya para vneshnikh elektronov yavlyaet.sya nepodele nnoi, ona mozhet obrazovat donorno-aktseptornuyu svyaz s ionom vodoroda, obrazuya ion ammoniya NH4. Blagodarya tomu, chto ne svyazyvayushchyee dvu. elektronnoe oblako strogo orientirovano v prostranstve, molekula ammiaka obladaet vysokoi polyarnost yu, chto privodit k yego khoroshyei rastvorimosti v vode. V zhidkom ammiake molekuly svyazany mezhdu soboi vodorodnymi svyazyami. Sravnenie fizicheskikh svoi stv zhidkogo ammiaka s vodoi pokazyvaet, chto ammiak imyeet bolyee nizkie temperatury kipeniya (tkip 33,35 C) i plavleniya (tpl 77,70 C), a takzhe bolyee nizkuyu plotnost, vyazkost (vyazkost zhidkogo ammiaka v 7 raz men she vy...

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Product Details

General

Imprint

Books LLC, Wiki Series

Country of origin

United States

Release date

September 2011

Availability

Supplier out of stock. If you add this item to your wish list we will let you know when it becomes available.

Authors

Dimensions

246 x 189 x 2mm (L x W x T)

Format

Paperback - Trade

Pages

28

ISBN-13

978-1-232-35138-2

Barcode

9781232351382

Languages

value

Categories

LSN

1-232-35138-5



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