Kelli iyo dhismaha methane formula

formula kelli, dhismaha iyo elektarooniga ah ee methane ku salaysan yihiin aragtida ah ee qaab-dhismeedka xeryahooda organic Butlerov. Ka hor inta qoraal qaaciidooyinka kuwaas, waxaan ka bilaabeynaa soocista kooban oo hydrocarbon ah.

Features methane

walax Tani waa waxyaabaha qarxa, waxaa sidoo kale loo yaqaan "dhiiqo" gaaska. Urka gaar ah oo ka mid ah Consort yareysey yaqaan oo dhan. Geedi socodka sari waxaa ka mid ah baa ka hadhay qaybaha kiimiko dhib u leeyahay jirka aadanaha. methane Taasi waa qaybgale firfircoon formation of saamayn lagu koriyo ah.

guryaha jirka

Wakiilka hore ee taxanahan homologous of alkanes ayaa laga helay by saynisyahano in jawiga of Titan oo Mars. Marka la eego xaqiiqada ah in methane waxaa lala jiritaanka noolaha muuqday la xiqiijiyay in jiritaanka nolosha on meerayaasha kuwan. On Saturn, Jupiter, Neptune, Uranus, wax soo saarka methane muuqday processing sida kiimikada walxaha asal ahaan ka imanba. On dusha sare ee caalamka ee ay ka kooban tahay hooseeyo our.

sifooyinka Guud

Methane uu leeyahay midab lahayn, fududee ka badan hawada waa ku dhowaad laba jeer, waa liidata L. biyo. Halabuurka ee gaaska dabiiciga ah lacagta uu gaaro 98 boqolkiiba. The gaas saliid marayay waxaa ku jira 30 ilaa 90 boqolkiiba methane. In ka badan methane waa asal ahaan noolaha.

Ungulates geedo daaq riyaha iyo lo'da dhaadheer processing ee Caloolaha of bakteeriyada lacagta halkii weyn oo methane. Waxaa ka mid ah ilaha muhiimka ah ee taxanaha ah homologous of alkanes meelaheeda dhoobada dooro, Kadalaan, dabaqii photosynthesis warshad samaysa gaaska dabiiciga. At ogaanshaha raad methane caalamka, waxaan ka hadli karnaa jiritaanka noloshiisa noolaha.

Hababka diyaarinta

The formula dhismaha faahfaahsan methane caddayn in ay Britain oo kaliya cokan bonds hal sameeyay daruuraha hybrid. Dheeraad ah diyaarinta embodiments shaybaarka ee note hydrocarbon alloying la copolymer adag sodium leh alkali, iyo xidhiidhka ka mid ah carbide aluminium biyo.

Solid methane olol buluug, isagoo xusay in amarka of 39 MJ halkii mitir cubic. isku dar ah waxyaabaha qarxa foomamka maalkii hawada. The methane ugu khatarta badan, kaas oo la sii daayay inta lagu guda jiro macdanta dhulka hoostiisa ah kayd macdanta ee miinooyinka buurta. khatarta sare ee qaraxa dhirta methane iyo beneficiation dhuxusha iyo briquetting, iyo sidoo kale warshadaha kala sooca.

saamayn nafsaaniga ah

Haddii boqolleyda methane hawada waa 5 ilaa 16 boqolkiiba, in xiriir la oxygen Stove methane. In case of koror weyn oo isku dar ah ee kiimikada waxay kordhinaysaa suuraggalnimada qaraxa.

Haddii fiirsashada hawada ee alkane ah waa 43 boqolkiiba, waa dhegto Jidka.

Iyadoo xawaaraha faafinta qarax ee ka 500 700 mitir halkii labaad. Marka methane waxaa la xiriiray la il kulayl ah, habka suuroggalaan alkane kaaga yimid dib u dhac qaar ka mid ah.

Waxay ahayd on saarka hantida this ku salaysan qalabka korontada qarax-caddeynta iyo ammaanka qaybaha qarxa.

Tan iyo methane waa hydrocarbon ah cokan ugu thermally deggan, waxaa si weyn loo isticmaalaa sidii shidaalka warshadaha iyo guryaha iyo sidoo kale loo isticmaalaa sida wax qiimo leh sida xawliga ah u ereygu kiimikada. formula The dhismaha ah ethyl-iyo-methane tilmaamay sifooyinka dhismaha xubnaha class this ee Consort.

In geeddi-socodka of reaction kiimikada la chlorine by gaadhista shucaaca la abuuri laga yaabaa in dhowr waxyaabaha dareen-celin. Iyadoo ku xiran xaddiga wax laga bilaabo waxaa laga yaabaa in la bedelay ka heli chloromethane, chloroform, tetrachloride carbon.

In case of sari dhamaystirnayn oo methane sameeyay danbas. Formaldehyde waxaa la aasaasay in ay dhacdo lagu qayilo horseed. The alaabta reaction final waa disulfide carbon la baaruud.

Qaab dhismeedka methane Guryaha

Waa maxay waxa ay formula dhismaha? Methane waxaa loola jeedaa Consort cokan isagoo _2n formula guud C _n H _{+ 2.} Tixgeli dhismaha a Britain gaar ah si ay u sharxaan sida caanaha dhismaha waxaa la aasaasay.

Methane ka kooban yahay mid la eb carbon iyo afar atamka hydrogen wada lala by daqiiqad Dipole bond covalent. Waxaan sharxi qaab dhismeedka ku salaysan atamka qaaciidooyinka carbon dhismaha.

view hybridization

Dhismaha ollogga ah methane lagu gartaa dhismeedka tetrahedral. Tan iyo dibadda ee carbon afar electrons valence, guurka electron dhacdaa on eb diirinta labaad s-orbitals on p. Sidaas darteed, heerka ugu dambeeya awood ugu carbon ku yaal afar unpaired ( "free") ee electron ah. formula dhismaha Full of methane ku salaysan tahay xaqiiqada ah in formation of afarta daruuraha hybrid kuwaas oo u janjeedha in meel xagal 109 digrii 28 daqiiqo, la xirrira dhismeedka tetrahedron ah. Dheeraad ah oo ku jiro geesaha isa daruuraha hybrid la non-hybrid atamka daruuraha hydrogen.

formula dhismaha Full iyo methane waxaysidoo si buuxda u la kulmay aragtida Butlerova. Inta u dhaxaysa foomamka carbon iyo hydrogen fudud (hal) bond, si falgalka kiimikada ma yihiin xiriir caadi ah.

Hoos waxaa ku formula dhismaha kama dambaysta ah. Methane - waa wakiilka koowaad ee fasalka ee Consort cokan, waxa ay leedahay guryaha caadiga ah xaddido alkane. E formula dhismayaasha iyo methane xaqiijin nooca hybridization eb carbon ee arrinta organic.

Laga soo bilaabo koorsada chemistry dugsiga

Tani class oo hydrocarbon ah, wakiil yahay "gaaska qoyan", bartay in koorsada of 10 fasal ee dugsiga sare. Tusaale ahaan, caruurta la soo jeediyey hawl socda qof: "Qor qaaciidooyinka dhismaha ee methane". Waxaa la fahamsan yahay in kaliya qaabeynta dhismaha faahfaahsan xoolahayaga this la rinji karaa aragti Butlerova.

Uu formula gaabisay la mid ah sida kelli ah, ku qoran foomka of CH4 noqon doonaa. Under heerarka waxbarashada cusub ee federaalka ee la soo rogay oo xidhiidh la leh habeynta waxbarashada Ruush ee koorsada aasaasiga ah chemistry dhammaan arrimaha la xiriira dabeecadaha fasalada walxaha organic, fahmi socoshada.

Avv warshadaha

geeddi socodka warshadaha methane-ku saleysan sida an qayb kiimikada muhiim Waxaa la soo saaray sida alxamaad. The salaysan arrinkaas kaamerada ama korontada si hufan ahaa ay formula dhismaha. Methane in lagu qayilo ka fikraan of ammonia si ay u sameeyaan hydrocyanic acid.

Codso this wax organic soo saarka ee gaaska Avv. By reaction la shiilayo, isku dar ah ee carbon monoxide iyo hydrogen, kuwaas oo ah alaabta ceeriin for xadka soo saarka ee alcohols monohydric, xeryahooda carbonyl.

Muhiimad gaar ah waa falcelinta la nitric acid, taasoo keentay in nitromethane.

Isticmaalka sida shidaalka baabuurta

La'aan ilaha dabiiciga ah ee Consort, iyo sidoo kale saboolnimada saldhigga khayraadka, gaar ahaan arrinta la xiriira la xiriira raadinta ilo cusub (alternative) ee shidaalka. Mid ka mid ah doorasho taasina waa biodiesel, taas oo ay jirto iyo methane waxaa ka mid ahaa.

Marka la eego farqiga u dhexeeya cufnaanta shidaal iyo gaas iyo xubinta koowaad ee fasalka ka mid ah alkanes, waxaa jira sifooyin gaar ah ee ay codsiga uu yahay il awoodeed for matoorada baabuurta ah. Si looga fogaado baahida ah in la qaado xaddi weyn oo methane, by riixo in ay kordhiso cufnaanta (cadaadis ah oo ku saabsan 250 atmospheres). Methane kaydiyaa gobolka galeen in dhululubada rakibay gaariga.

Gaadhista jawiga

Dhab ahaan baan u wada hadlay xaqiiqada ah in methane ayaa saameyn ku leh saamayn lagu koriyo ah. Haddii heerka tallaabada of carbon monoxide (4) on cimilada conventionally qaaday sida midnimada, ka dibna waxa jajab 'dhiiqo gaaska' yahay 23 cutub. In ka badan laba qarniyo soo dhaafay, culumadu arkay in la kordhiyo content ee taranta of methane in dhulka jawi.

Currently, xaddiga saxda ah ee _CH4 waxaa lagu qiyaasaa 1.8 qaybo halkii milyan. In kasta oo xaqiiqda ah in tiradaasi waa 200 jeer ka yar joogitaanka carbon dioxide, waxaa jira wada hadal ah oo u dhexeeya saynisyahano ah oo ku saabsan khatarta suurto galka ah ee ku xannibay kulaylka timaada by meeraha.

Sababo la calorific fiican 'dhiiqo gaaska' waxaa loo isticmaalaa ma aha oo kaliya sida feedstock ah fulinta Avv kiimikada, laakiin sidoo kale sida il tamar ah.

Tusaale ahaan, methane shaqeeyaan noocyo kala duwan oo kululeeyaha gaas-rasaas, tiirar, loogu talagalay nidaamka diirinta shaqsi ee guryaha gaarka loo leeyahay iyo cariishyada dalka.

ikhtiyaarka noocan oo kale ah is-kulaylku waa mid aad u faa'iido loogu talogalay mulkiileyaasha guri, ma la xiriira shilka, si nidaamsan ka dhacaya nidaamka diirinta dhexe. kuleeliyaheyga gaasta Sababo hawlgala on nooc ka mid ah la siiyo shidaalka, waa ku filan tahay ilaa 15-20 daqiiqadood si ay si buuxda u kululeeyo guriga laba dabaq ah.

gunaanad

Methane, dhismaha iyo qaaciidooyinka kelli oo laga sare lagaa siin, il dabiiciga ah ee tamarta. Sababo la xaqiiqada ah in ay ka mid tahay oo kaliya carbon iyo hydrogen atamka, deegaanka aqoonsan ammaanka deegaanka ee shidaalka ka cokan.

Under xaaladaha caadiga ah (heerkulka hawada ah 20 degrees Celsius iyo cadaadis ah 101325 Pa) maalkiisu waa gaseous, oo aan sun ahayn, biyo beelaya.

Xaaladdan oo kale heerkulka hawada la yareeyo -161 digrii, waa methane Tifaftirayaasha in si weyn loo isticmaalo warshadaha.

Methane ayaa saameyn ku leh caafimaadka dadka. Ma aha walax sun ah, laakiin waa gaas suffocating. Waxaa jira xitaa xadka (MAC) on content ee walxaha kiimikada jawiga.

Tusaale ahaan, ka shaqeeya miinada ah waxaa loo ogol yahay oo keliya in Xaaladaha ay lacagta kama badna halkii mitir cubic 300 milligram. Falanqaynta sifooyinka of qaab-dhismeedka ka mid ah arrinta organic suurto gal in lagu gabagabeeyo in egyihiin ee kiimikaad iyo jirka oo dhan xubnaha kale ee fasalka ka mid ah cokan Consort (xad).

Waxaan falanqeyn formula ee dhismaha, qaabka aan ollogga ah ee methane. taxane Homologous taas oo ka bilaabanayso "gaaska dhiiqo" ayaa formula C _2n guud kelli _n H _{+ 2.}