HomelinessLaftaada ayaa sidaas samayn

Ma suurogalbaa in qof ka dhigi kiimikada il iftiin leh gacmahooda?

Oh, kuwa la lightsabers ay Jedi, faraxsan maskaxda malaayiin, waxa aan ahaa noo. In filimka, waxaa dheeraad ah u eegay badan oo cajiib ah, iyo 10 sano ka hor ulaha siyasad midab, keenay suuqyada tagfi Chinese iyo aad u qeexin garabaka qalab gudbiyo Knights, abuuray ilowsiin doonta a. dadka la taaban karo, sida kalluumaysatada iyo cilmi, si degdeg ah laambadihii kuwan mahad ma aha oo kaliya iyada oo loo adeegsanayo abuuraya a ku hareeraysan ku haboon, laakiin sidoo kale sida il light kale. Habka kiimikada ee soo saara iftiinka muuqda ayaa emissivity ah mid aad u yar. Intaa waxaa dheer, waxaa lagu saleyn karaa in xaaladaha halkaas oo nalalka kale ma shaqeyn karaan. maskaxda Raadinta experimenters isla markiiba la yaabay sida adag tahay in la soo saaro siyasad noocan oo kale ah soo shirtagi gacmahooda.

noocyo HIS

HIS - il kiimikada iftiinka prefabricated waxaa lagu arki karaa oo keliya ma aha ee dukaamada qalabka iyo qurxinta. Model dheeraad ah iyo, dabcan, ka xoog badan oo laga helay qalabka gaarka ah ee samatabbixiyeyaasha, kala cayncayn ah, speleologists iyo xirfadlayaasha kale ee la xiriira xaalado shaqo oo aan caadi ahayn. waxyaabaha ku lug leh falcelinta waa kuwo ku adag in ay helaan xirfad laawe ah, iyo qaar ka mid ah kharash lacagta halis ah. Qaar ka mid ah kiimikooyinka noqon kartaa ammaan ahayn, iyo waxa ay jeclaan lahayd in ay ka fogaadaan in industry farsamada gacanta ah. Guud ahaan, experimentally aqoonsaday siyaabo dhowr ah, oo ay ku jiraan lagu guulaysan.

failure ee kuul

не работает. Waxaan ka xumahay waxaan dhihi karaa in trick ah si fiican u yaqaan ee Mountain sayaxa cabniinka uma shaqeeyo. Si aad si buuxda oo sax ah, waxa aanu la maaddooyinka loo isticmaalo in tijaabo ah si fiican u yaqaan, ma ay shaqeeyaan, sababtoo ah ilayska ee dhalada caag ah oo ku saleysan cabitaan this a waa wax realizable. About this ka dib.

The acetone luminaire fudud

qayilo caawintu ah acetone waxa loo arki karaa isha iftiin, mabda'a kiimiko oo laga soo sari ee caadiga ah oo kala duwan. Faraqa kaliya ee waa maqnaanshaha olol furan. Si kooban, weel hufan waa in lagu shubo lacagta u yar oo ah acetone. Waxa muhiim ah oo kaliya in ay qolka for the formation iyo raasamaal ee uumi shidaalka iyo qodan la oxygen hawada ka dhigi. silig copper waxaa soo giringiriyey guga ama siyaabo kale in gariiradda waxay ahaayeen dhow midba midka kale in la abuuro aag weyn ee falcelinta ilaa xad ka yar. Tani dhamaadka ee xarigga waxaa lagu kululeeyo in casaan iyo hoos weelka la lammaane oo acetone, iyo acetone dushiisa copper uu jawaab ka celiyo la oxygen, sii daayo kulayl dheeraad ah. tamarta keentay haysaa kulka falcelinta iyo sii maraysa macdanta ah ilaa gobolka luminescence ah. laambad noocan oo kale ah dhalin kulaylka badan, iyo iftiinka waxaa ka kulaylku oo naxaas ah helay, laakiin dadka deegaanka oo aan caadi ahayn iyo kiimikada yihiin, sidaas darteed waxaan iska dhega tirin karin.

qayilo luminol Chemical nuurka

Helitaanka waxyaabaha saxda ah iyo cunto miidhan ah oo shaqo ugu dambeyntii keentay in natiijo lagu qanci karo. Luminol waxaa loo isticmaalaa in daawada foreensiga in la ogaado harta dhiigga: udhigo bir ah in fal plasma sidii qaar kaaliya iyo oxidizes luminol in ay sii daayaan iftiinka. Raadi walax this ma aha adag tahay, daroogada "Galavit" ka kooban yahay cusbo sodium ee luminol in tiro ku filan tiro ka mid ah tijaabooyinka la soo saaridda of walxaha la isticmaalay sida il iftiin. Qaybta Chemical garoomada oo dhan macnaheedu waa in awoodda lagu shidi lahaa inaan la isticmaalo guriga si looga fogaado sumowga ama dhaawac maqaarka walxaha dagaal badan. Ka taxaddar marka aad samaynayso baaritaan, xidho gacno gashi ilaaliya, ookiyaale oo lagu neefsado a haddii loo baahdo.

Production ilo iftiin kiimikada (HIS) ee xal aqueous

Sidaas awgeed, waxaan go'aansaday on Wakiilka aasaasiga ah, waxaad u baahan tahay in aad ka fikirto xaaladaha haboon ee falcelinta. dareeraha waxaa loo baahan yahay sidii dhexdhexaad ah ee dareeraha ah. In uu door oofin karin biyo joogto ah ka tuubada, laakiin luminol ficil ahaan waa beelaya waxa ku jira. Si aad u dareen in ay isku sii wado, "Galavit" yeelan doonaan jar qaawi, iyo diyaariyo ganaax ah, oo u baahan doontaa Hannaan la sii daayo weyn oo bir ah ama naxaas udhigo in xal. sulfate copper ama naxaas sulfate, sida waxa loo yaqaan, waa dareen aad u fiican kordhiyo biyo. In la abuuro jawi ay cawaaqib xumadoodu ammonia loo baahan yahay, la doorbidayo sodium hydroxide ama potassium. Waxay u adeegtaa sida oxidizer hydrogenperoxid ah, ee Joogaba, soo socda:

  • 100 ml oo biyo qasan 2-3 kaniini rastortymi "Galavita";

  • ku dar 50 ml oo hydrogenperoxid ah,

  • 5.3 g of sulfate copper ama cusbo dhiigga cas,

  • 30 ml of ammonia dareere, ama 15 ml of Koh ama NaOH xal.

siyasad ku dhowaad markiiba soo muuqan doonaa ka dib markii la isku qasin, oo sii wadi doona dhowr saacadood. In la sii wado tallaabada lagama maarmaanka ah si dar kaga daadi 'Galavit "oo hydrogenperoxid ah in xalka iyo si tartiib ah gariirin.

Tijaabo la "Dimexidum"

Tijaabo biyo, siin sabab u nugul yihiin filayaa, ay sabab u milmi saboolka ah ee luminol, waa in ay eegaan deegaan wanaagsan. Dimethyl sulfoxide asiibi karo hawsha kala diridda reagents ah, aad ka iibsan kartaa farmasiyada hoos magaca "Dimexidum". Isticmaal taxadar marka aad la daroogada this ka shaqeeya, sababta oo ah awood cabaar haragga ka permeable inay wasakh kala duwan, kuwaas oo xaaladaha caadiga ah si guul dirqi by our daahan difaaca dabiiciga ah. Reaction, Hannaan waxay yeelan doonaan in laga saaro, maxaa yeelay vitriol iyo falcelin cusbo dhiig baxa aad si degdeg ah oo kooban. Siman xisaabiyaa ee Joogaba, soo socda:

  • в сухом виде (следует полностью отказаться от воды для чистоты эксперимента); 20 g of Koh ama NaOH foomka qalalan (in ay gebi ahaanba ka tanaasulaan khayroon daahirnimo tijaabo oo biyo ah);

  • 100 ml "Dimexidum" si buuxda u milmaan hydroxide ma lagama maarmaan ah, oo korka ka mid ah ay dareen-celin iyo soo dadajin bilaabmin;

  • 1 kiniin "Galavita" rastortaya budeeyey si ay u milmaan si dhakhso ah.

By habka, xal this la diyaarin karaa ka hor iyo ka buuxin luminol, haddii loo baahdo, waxa ugu muhiimsan - si loo hubiyo in cidhiidhi isku halaynta iyo awooda. Waxaa xusid mudan in laga digo in isku dar ah ee alkalis iyo dhamayta iyo "Dimexidum" idlayso dhalooyin caag ah 3-4 maalmood, sidaas waxaa lagu talinayaa in kaliya hal mar oo gaaban isticmaalka weel sida diyaarinta ilo iftiin kiimikada.

fursadaha kale

Waxaa jira cuntada sida badan la abuuro of dareeraha ah sida il light kiimikada, waxaa jira fursado ee dareeraha dhaqidda sida dhexdhexaad ah, iyo dhiig xitaa aadanaha sidii qaar kaaliya, laakiin wax badan oo ka mid ah ay yihiin fursadaha kaliya in wax laga qabto cuntada our. Adiga ayaa dooran kartaa wakiilada u gaar ah iyo waayo-aragnimo la xiriirta, oo ay ku jiraan sayaxa Mountain soda.

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