Amonia: Béda antara owahan
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Pras (parembugan | pasumbang) ganti infobox |
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Larik 1:
{{Chembox
| Watchedfields = changed
| verifiedrevid = 408395489
| ImageFileL1 = Ammonia-dimensions-from-Greenwood&Earnshaw-2D.png
| ImageSizeL1 = 125px
| ImageNameL1 = Stereo structural formula of ammonia
| ImageFileR1 = Ammonia-3D-balls-A.png
| ImageSizeR1 = 115px
| ImageNameR1 = Ball and stick model of ammonia
| IUPACName = Azane
| OtherNames = Hydrogen nitride<br />
Trihydrogen nitride<br />
Nitro-Sil
| Section1 = {{Chembox Identifiers
| InChI = 1/H3N/h1H3
| InChIKey = QGZKDVFQNNGYKY-UHFFFAOYAF
| CASNo = 7664-41-7
| CASNo_Ref = {{cascite|correct|CAS}}
| PubChem = 222
| PubChem_Ref = {{Pubchemcite}}
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 1160819
| ChemSpiderID = 217
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| UNII = 5138Q19F1X
| UNII_Ref = {{fdacite|correct|FDA}}
| EINECS = 231-635-3
| UNNumber = 1005
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = D02916
| MeSHName = Ammonia
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 16134
| RTECS = BO0875000
| SMILES = N
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/H3N/h1H3
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = QGZKDVFQNNGYKY-UHFFFAOYSA-N
| Beilstein = 3587154
| Gmelin = 79
| 3DMet = B00004}}
| Section2 = {{Chembox Properties
| Formula = NH<sub>3</sub>
| MolarMass = 17.031 g/mol
| Appearance = Colourless gas with strong pungent odour
| Density = 0.86 kg/m<sup>3</sup> (1.013 bar at boiling point)<br />0.73 kg/m<sup>3</sup> (1.013 bar at 15 °C)<br />681.9 kg/m<sup>3</sup> at −33.3 °C (liquid)<ref>{{cite book|url=http://books.google.com/?id=qPGzhL3Y50YC&pg=PA132|page=132|title=Systematic Inorganic Chemistry|author=Yost, Don M.|chapter=Ammonia and Liquid Ammonia Solutions|publisher=READ BOOKS|year=2007|isbn=1-4067-7302-6}}</ref><br />817 kg/m<sup>3</sup> at -80 °C (transparent solid)<ref>{{cite journal|doi=10.1080/00337577508240819|title=On crystalline character of transparent solid ammonia|year=1975|author=Blum, Alexander|journal=Radiation Effects and Defects in Solids|volume=24|issue=4|page=277}}</ref>
| MeltingPtC = −77.73
| BoilingPtC = −33.34
| Solubility = 47% (0 °C) <br> 31% (25 °C) <br> 28% (50 °C)<ref>{{cite book|url=http://books.google.com/?id=0fT4wfhF1AsC&pg=PA17|page=17|title=Handbook of inorganic compounds |author=Perry, Dale L.; Phillips, Sidney L.|publisher=CRC Press|year=1995|isbn=0-8493-8671-3}}</ref>
| SolubleOther =
| Solvent =
| pKa = 32.5 (-33 °C),<ref>Perrin, D.D., ''Ionisation Constants of Inorganic Acids and Bases in Aqueous Solution''; 2nd Ed., Pergamon Press: Oxford, '''1982'''.</ref> 10.5 (DMSO)
| pKb = 4.75
| RefractIndex =
}}
| Section3 = {{Chembox Structure
| MolShape = [[Trigonal pyramid (chemistry)|Trigonal pyramid]]
| Dipole = 1.42 [[Debye|D]]
}}
| Section7 = {{Chembox Hazards
| GHSPictograms = {{GHSp|GHS04}}{{GHSp|GHS05}}{{GHSp|GHS06}}{{GHSp|GHS09}}<ref name="sigma">{{SigmaLink
| Productgroup = Fluka
| Productcode = 09682
| Accessdate = June 6, 2011
}}</ref>
| HPhrases = {{H-phrases|221|280|314|331|400}}<ref name="sigma" />
| PPhrases = {{P-phrases|210|261|273|280|305+351+338|310}}<ref name="sigma" />
| External MSDS = [http://www.inchem.org/documents/icsc/icsc/eics0414.htm ICSC 0414] (anhydrous)
| EUIndex = 007-001-00-5 (anhydrous)<br/>007-001-01-2 (solutions)
| EUClass = Toxic ('''T''')<br/>Corrosive ('''C''')<br/>Dangerous for the environment ('''N''')
| NFPA-H = 3
| NFPA-F = 1
| NFPA-R = 0
| NFPA-O =
| RPhrases = {{R10}}, {{R23}}, {{R34}}, {{R50}}
| SPhrases = {{S1/2}}, {{S9}}, {{S16}}, {{S26}}, {{S36/37/39}}, {{S45}}, {{S61}}
| FlashPt = flammable gas (''see text'')
| Autoignition = 651 °C
| ExploLimits = 15–28%
| PEL = 50 ppm (25 ppm [[ACGIH]]- TLV; 35 ppm [[STEL]])
}}
| Section8 = {{Chembox Related
| OtherAnions =
| OtherCations = [[Phosphine]]<br/>[[Arsine]]<br/>[[Stibine]]
| OtherFunctn = [[Hydrazine]]<br/>[[Hydrazoic acid]]
| Function = nitrogen hydrides
| OtherCpds = [[Ammonium hydroxide]]
}}
}}
'''Amonia''' ya iku [[senyawa kimia]] kang duwé [[rumus kimia|rumus]] [[nitrogen|N]][[hidrogen|H<sub>3</sub>]].<ref name="PubChem"/> Biasané senyawa iki ana ing wujud [[gas]] kanthi ambu kang landhep lan kang khas (dikenal [[ambu amonia]]).<ref name="PubChem"/> Amonia duwé fungsi kang wigati kanggo [[nutrisi]] ana ing [[bumi]], amonia dhéwé ya iku [[senyawa]] [[kaustik]] kan bisa ngrusak kaséhatan.<ref name="PubChem"/> [[Occupational Safety and Health Administration|Administrasi Keselamatan lan Kesehatan Pekerjaan]] [[Amerika Serikat]] mènèhi wates 15 menit kanggo kontak karo amonia ana ing gas [[konsentrasi|berkonsentrasi]] 35 [[ppm]] volum, utawa 8 jam kanggo 25 ppm volum.<ref name="PubChem"/> Kontak karo [[gas]] amonia kang konsentrasine dhuwur bisa nyebabake kerusakan ing [[paru-paru]] malah bisa nganti nyebabake [[mati]].<ref name="PubChem"/> Amonia ana ing AS diatur dadi gas kang ora gampang kobong nanging amonia isih dilebokaké ana ing golongan bahan [[racun|mawa racun]] yèn kasedhot nalika ambegan, lan nalika ngangkut amonia kang cacahé luwih saka 3.500 galon (13,248 L) kudu dibarengi karo surat izin.<ref name="PubChem"/>
Amonia kang dipigunakaké kanggo komersial dijenengi ''amonia anhidrat''.<ref name="PubChem"/> Istilah iki nuduhaké ora mung amarga anane banyu ing bahan kuwi.<ref name="PubChem"/> Amarga amonia umob ana ing suhu -33 °C, cuwèran amonia kudu disimpen ana ing [[tekanan]] dhuwur utawa [[temperatur]] cendhèk banget.<ref name="PubChem"/> Perkara kang kaya mau, nanging [[kalor penguapan]]e dhuwur banget nganti bisa ditangani karo [[tabung reaksi]] biasa ana ing njeroné [[sungkup asap]].<ref name="PubChem"/> "Amonia rumah" utawa ''[[amonium hidroksida]]'' yaiku larutan NH<sub>3</sub> ing njero banyu.<ref name="PubChem"/> Konsentrasi larutan kuwi diukur ana ing satuan [[skala Baumé|baumé]].<ref name="PubChem"/> Produk larutan komersial amonia kang konsentrasiné dhuwur biasané duwé 26 derajat baumé (watarar 30 persèn saka boboté amonia ing 15.5 °C).<ref name="PubChem"/>
==Rujukan==
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==Pranala njaba==
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