Диртутьмагний

Диртутьмагний
Общие
Систематическое
наименование		 Диртутьмагний
Традиционные названия Магнийдиртуть; амальгама магния
Хим. формула MgHg2
Рац. формула Hg2Mg
Физические свойства
Состояние кристаллы
Молярная масса 425,49 г/моль
Плотность 10,9 г/см³
Термические свойства
Температура
 • разложения 170 °C
Энтальпия
 • образования -16,7 [1]; -60,5 [2] кДж/моль
Классификация
Рег. номер CAS 12055-35-5
Приведены данные для стандартных условий (25 °C, 100 кПа), если не указано иное.

Диртутьмагний — бинарное неорганическое соединение, интерметаллид магния и ртути с формулой MgHg2, кристаллы.

Получение

  • Сплавление стехиометрических количеств чистых веществ:

Физические свойства

Диртутьмагний образует кристаллы тетрагональной сингонии, пространственная группа I 4/mmm, параметры ячейки a = 0,3838 нм, c = 0,8799 нм, Z = 2, структура типа дисилицида молибдена MoSi2 [3][4][5][2].

Соединение образуется по перитектической реакции при температуре 170 °C [3].

В соединении происходит переход в сверхпроводящее состояние при температуре 0,16÷4 К [2].

Примечания

  1. ↑ Anubhav Jain, S.-A. Seyed-Reihani, Christopher C. Fischer, David J. Couling, Gerbrand Ceder, William H. Green. Ab initio screening of metal sorbents for elemental mercury capture in syngas streams // Chemical Engineering Science. — 2010. — Т. 65. — С. 3025–3033. — doi:10.1016/j.ces.2010.01.024. Архивировано 1 октября 2015 года.
  2. ↑ 1 2 3 Richard C. Ropp,. Encyclopedia of the Alkaline Earth Compounds. — Elsevier, 2013. — 1187 с. — ISBN 978-0-444-59550-8.
  3. ↑ 1 2 Диаграммы состояния двойных металлических систем / Под ред. Н. П. Лякишева. — М.: Металлургия, 1997. — Т. 2. — 1024 с. — ISBN 5-217-01569-1.
  4. ↑ B. Predel. Hg-Mg (Mercury-Magnesium) // Landolt-Börnstein - Group IV Physical Chemistry. — 1997. — Т. 5G. — С. 1-3. — doi:10.1007/10506626_1625.
  5. ↑ A. A. Nayeb-Hashemi, J. B. Clark. The Hg−Mg (Mercury-Magnesium system) // Bulletin of Alloy Phase Diagrams. — 1987. — Т. 8, № 1. — С. 65-70. — doi:10.1007/BF02868901.


Read other articles:

Aap Mujhe Achche Lagne Lage

Aap Mujhe Achche Lagne LageSampul DVDSutradaraVikram BhattProduserGautam KumarRohit KumarDitulis olehGirish Dhamija (dialog)SkenarioRobin BhattCeritaSanjeev DuggalPemeranHrithik RoshanAmisha PatelPenata musikRajesh RoshanSinematograferPravin BhattPenyuntingAmit SaxenaPerusahaanproduksiEmkay FilmsTanggal rilis 19 April 2002 (2002-04-19) NegaraIndiaBahasaHindiAnggaran₹110 juta (US$1,5 juta)[1]Pendapatankotor₹200,27 juta (US$2,8 juta)[1] Aap Mujhe Achche ...

 

Shinta Pool Pecangaan

Shinta Pool Pecangaan Shinta Pool Pecangaan Informasi Lokasi Desa Pecangaan Kulon, Kecamatan Pecangaan, Kabupaten Jepara. Negara  Indonesia Pengelola CV. Shinta Pool Bersaudara Awal pembangunan 2007 Penyelesaian 2008 Jenis objek wisata Wisata Air Gaya Alam Fasilitas  • Kolam Renang • Kid's Pool • Lapangan Bulutangkis • Kantin • Cafe & Resto • Perosotan & Ayunan • dll Shinta Pool Pecangaan adalah tempat wisata yang terdapat di Kabu...

 

Bandar Udara Clermont-Ferrand Auvergne

Clermont-Ferrand Auvergne AirportAéroport de Clermont-Ferrand AuvergneIATA: CFEICAO: LFLC CFELocation of airport in FranceInformasiJenisPublicPengelolaCCI de Clermont-Ferrand / IssoireLokasiClermont-FerrandKetinggian dpl332 mdplKoordinat45°47′09″N 003°09′45″E / 45.78583°N 3.16250°E / 45.78583; 3.16250Koordinat: 45°47′09″N 003°09′45″E / 45.78583°N 3.16250°E / 45.78583; 3.16250Landasan pacu Arah Panjang Permukaan...

Cronos (film)

1992 film by Guillermo del Toro For the 1985 film, see Chronos (film) CronosTheatrical release posterDirected byGuillermo del ToroWritten byGuillermo del ToroProduced byArthur H. GorsonBertha NavarroAlejandro SpringallBernard L. NussbaumerStarring Federico Luppi Ron Perlman Claudio Brook Margarita Isabel Tamara Shanath Narrated byJorge Martínez de HoyosCinematographyGuillermo NavarroEdited byRaúl DávalosMusic byJavier ÁlvarezProductioncompaniesFondo de Fomento CinematográficoInstituto Me...

 

2006 United States House of Representatives elections

House elections for the 110th U.S. Congress For related races, see 2006 United States elections.2006 United States House of Representatives elections ← 2004 November 7, 2006 2008 → All 435 seats in the United States House of Representatives[a]218 seats needed for a majority   Majority party Minority party   Leader Nancy Pelosi Dennis Hastert(resigned as leader) Party Democratic Republican Leader since January 3, 2003 January 3, 1999 Leader's s...

 

National Indian Education Association

NIEA logo The National Indian Education Association (NIEA) is the only national nonprofit exclusive to education issues for American Indian, Alaska Native, and Native Hawaiian people of the United States. History In March 1969, Sparlin Norwood, Cherokee, a teacher at Central Junior High School in Bartlesville, Oklahoma, organized a National Conference of Indian teachers at the Warm Springs Indian Reservation in Oregon, as part of his National Education Association position. In 1969, Rosemary ...

Cayes-Jacmel

Commune in Sud-Est, HaitiCayes-Jacmel Kay JakmèlCommuneCayes-JacmelLocation in HaitiCoordinates: 18°16′0″N 72°40′0″W / 18.26667°N 72.66667°W / 18.26667; -72.66667CountryHaitiDepartmentSud-EstArrondissementJacmelGovernment • MayorWilder FrèreElevation586 m (1,923 ft)Population (2012)[1] • Total40,230 Cayes-Jacmel (Haitian Creole: Kay Jakmèl) is a commune in the Jacmel Arrondissement, in the Sud-Est department...

 

Luca Stolz

German racing driver Luca StolzStolz at the 2019 24 Hours of SpaNationality GermanBorn (1995-07-29) 29 July 1995 (age 28)Kirchen, GermanyADAC GT Masters careerDebut season2014Current teamToksport WRTRacing licence FIA PlatinumCar number22Former teamsTeam ZakspeedGRT Grasser Racing TeamHTP MotorsportStarts104Wins2Podiums20Poles6Fastest laps3Previous series2011201220132013ADAC Formel MastersATS Formel 3 CupFrench GT ChampionshipPorsche Carrera Cup GermanyChampionship titles20162018GT ...

 

Cantons of Costa Rica

Political subdivision of Costa Rica Politics of Costa Rica Constitution Abortion law LGBT rights Executive President (list) Rodrigo Chaves Robles Vice Presidents Stephan Brunner Mary Munive Legislature Legislative Assembly (History) President: Rodrigo Arias Sánchez Judiciary Supreme Court of Justice President: Fernando Cruz Castro Administrative divisions Provinces and comarcas Cantons Districts Local government Indigenous territories Elections Recent elections General: 201420182022 2007 CAF...

Logika tangga

Diagram tangga dari rangkaian Monostable Multivibrator Logika tangga (Ladder logic) adalah bahasa pemrograman yang dipakai untuk menggambarkan secara grafis diagram rangkaian elektronika dan perangkat keras komputer berdasarkan logika berbasis-relay yang banyak dijumpai pada aplikasi Programmable Logic Controllers (PLC) dan kendali industri. Sesuai dengan namanya, program ini menggunakan gambar anak tangga yang terdiri dari garis-garis tegak dan garis mendatar untuk menyajikan fungsi logika r...

 

STec, Inc.

This article's lead section contains information that is not included elsewhere in the article. If the information is appropriate for the lead of the article, this information should also be included in the body of the article. (August 2019) (Learn how and when to remove this message) sTecIndustryComputer data storagePredecessorSimple TechnologyFoundedMarch 1990; 34 years ago (1990-03)FateAcquired by HGST, a Western Digital companyHeadquartersSan Jose, California, USANu...

 

Enrico Morse

Sant'Enrico Morse Gesuita e martire  NascitaBrome, 1595 MorteTyburn, 1º febbraio 1645 Venerato daChiesa cattolica Beatificazione15 dicembre 1929 da papa Pio XI Canonizzazione25 ottobre 1970 da papa Paolo VI Ricorrenza1º febbraio Manuale Enrico Morse, in inglese Henry Morse (Brome, 1595 – Tyburn, 1º febbraio 1645), è stato un presbitero inglese; martirizzato sotto Carlo I, è venerato come santo dalla Chiesa cattolica e ricordato come uno dei santi quaranta martiri di Inghilter...

1940 Latvian parliamentary election

Politics of Latvia Constitution President Edgars Rinkēvičs Government Prime Minister Evika Siliņa Cabinet Siliņa Saeima Speaker Edvards Smiltēns Dissolution Elections Recent elections Saeima: 20182022next Presidential: 201520192023 European: 201420192024 Political parties JV ZZS AS NA ST! LPV PRO Administrative divisions Planning regions Foreign relations Ministers of Foreign Affairs Latvia portal Other countries vte Parliamentary elections were held in Latvia on 14 and 15 July 1940...

 

Бирманцы

У этого термина существуют и другие значения, см. Мьянма (значения). Бирманцы или мьянма (бама) Современное самоназвание Численность 32 282 700 человек Расселение  Мьянма: 31 542 000 чел[1].  Бангладеш: 313 000 чел[1].  Таиланд: 203 000 чел[1]. Язык бирманский Религия будди�...

 

Tulsi Gabbard

Tulsi Gabbard Tulsi Gabbard (/ˈtʌlsi ˈɡæbərd/; lahir 12 April 1981) adalah seorang politikus Amerika Serikat dan mayor Hawaii Army National Guard yang menjabat sebagai anggota DPR Amerika Serikat untuk dapil 2 Hawaii. Dipilih pada 2012, ia menjadi penganut Hindu pertama dalam Kongres Amerika Serikat dan anggota voting Samoa-Amerika pertama dari Kongres tersebut. Ia merupakan kandidat untuk nominasi Partai Demokrat dalam pemilihan umum Presiden Amerika Serikat 2020.[1] Referensi ...

Sabbatical

Rest from work for specified period of months or years This article is about the leave from work. For the Torah (Biblical) concept, see shmita. Part of a series onOrganized labor Labor movement Conflict theoriesDecent workExploitation of laborTimelineNew unionismProletariatSocial movement unionismSocial democracyDemocratic socialismSocialismCommunismSyndicalismUnion bustingAnarcho-syndicalismNational-syndicalism Labor rights Annual leave Child labor Collective bargaining Diversity, equity, an...

 

Magnetohydrodynamics

Model of electrically conducting fluids For the academic journal, see Magnetohydrodynamics (journal). The plasma making up the Sun can be modeled as an MHD system Simulation of the Orszag–Tang MHD vortex problem, a well-known model problem for testing the transition to supersonic 2D MHD turbulence[1] Articles aboutElectromagnetism Electricity Magnetism Optics History Computational Textbooks Phenomena Electrostatics Charge density Conductor Coulomb law Electret Electric charge Electr...

 

Barcelona

City in Catalonia, Spain This article is about the city in Spain. For other uses, see Barcelona (disambiguation). City and municipality in Catalonia, SpainBarcelonaCity and municipalitySkyline of BarcelonaSagrada FamíliaTorre GlòriesArc de TriomfEdificio Colón and La RamblaVenetian Towers and Palau NacionalLa BarcelonetaCasa Milà FlagCoat of armsNicknames: Ciutat Comtal (Catalan)Ciudad Condal (Spanish) Comital City or City of Counts Cap i Casal de Catalunya (Catalan)'H...

Leninsky Administrative Okrug, Murmansk

For other places with the same name, see Leninsky District, Russia and Leninsky Okrug. Leninsky Administrative Okrug (‹See Tfd›Russian: Ле́нинский администрати́вный о́круг) is an okrug (territorial division) of the City of Murmansk in Murmansk Oblast, Russia.[1] Population: 90,331 (2010 Census);[2] 97,755 (2002 Census);[3] 147,235 (1989 Soviet census).[4] History It was established for the first time by the...

 

C Sharp (programming language)

Programming language The correct title of this article is C#. The substitution of the # is due to technical restrictions. C#ParadigmMulti-paradigm: structured, imperative, object-oriented, event-driven, task-driven, functional, generic, reflective, concurrentFamilyCDesigned byAnders Hejlsberg (Microsoft)DeveloperMads Torgersen (Microsoft)First appeared2000; 24 years ago (2000)[1]Stable release12.0[2]  / 14 November 2023; 10 months ago&#...