Video: Puas yog Sarin yog tus neeg sawv cev vesicant?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Sarin yog tib neeg tsim tshuaj tua rog tus neeg sawv cev cais raws li paj hlwb tus neeg sawv cev . Ntshai tus neeg sawv cev yog cov tshuaj lom tshaj plaws thiab ua sai sai ntawm kev ua tsov rog tshuaj lom neeg tus neeg sawv cev . Txawm li cas los xij, sarin tuaj yeem evaporate rau hauv vapor (gas) thiab kis mus rau ib puag ncig.
Kuj paub, piv txwv li tus neeg sawv cev Vesicant yog dab tsi?
Tshwj xeeb Chemical Agents Vesicants xws li distilled mustard (HD), mustard gas (H), mustard / lewisite, mustard / T, nitrogen mustard, sesqui mustard, thiab sulfur mustard.
Ib sab saum toj no, sarin gas ua li cas rau tib neeg lub cev? Cov tshuaj lom neeg zoo ib yam li lwm cov paj hlwb, sarin tsom rau ib qho enzyme hauv lub cev lub cev neuromuscular junctions, qhov twg cov hlab ntsha sib ntsib cov leeg. Feem ntau, cov enzyme no deactivates lub paj hlwb molecule acetylcholine. Tab sis sarin nres qhov no deactivation los ntawm thaiv cov enzyme.
Tsis tas li ntawd, yog lewisite ib tug Vesicant?
Lewisite yog hom tshuaj tua kab mob tua kab mob. Tus neeg sawv cev zoo li no hu ua a vesicant los yog blistering tus neeg sawv cev, vim nws ua rau blistering ntawm daim tawv nqaij thiab mucous daim nyias nyias ntawm kev sib cuag. Lewisite yog oily, tsis muaj xim kua hauv nws daim ntawv ntshiab thiab tuaj yeem tshwm amber rau dub hauv nws daim ntawv tsis huv.
Dab tsi yog Sarin ua los ntawm?
Sarin dissipates sai sai, nthuav qhia qhov kev hem thawj tam sim tab sis luv luv. Sarin cov Cov khoom tseem ceeb yog methyl phosphonyl difluoride. Cov teebmeem: Cov neeg uas raug mob me me lossis nruab nrab feem ntau rov zoo tag nrho.
Pom zoo:
Dab tsi yog qhov zoo dua oxidizing tus neeg sawv cev hauv mn3+ thiab mn4+?
Vim li cas Mn + 3 yog tus neeg sawv cev oxidizing zoo? Txij li thaum Mn2+ muaj ib nrab-sau orbital, nws ruaj khov dua Mn3+, ua rau Mn3+ muaj lub siab nyiam kom yooj yim txo (piv txwv li ua cov oxidizer zoo) rau hauv Mn2+ kom ruaj khov rau nws tus kheej
Dab tsi yog tus neeg sawv cev dehydrating nrog piv txwv?
Cov tshuaj nquag siv los ua kom lub cev qhuav dej muaj xws li concentrated phosphoric acid, concentrated sulfuric acid, kub ceramic thiab kub aluminium oxide. Cov tshuaj tiv thaiv lub cev qhuav dej yog tib yam li lub cev qhuav dej synthesis
Vim li cas p680 yog qhov muaj zog oxidizing tus neeg sawv cev?
Lub molecule yog oxidized sai sai hloov nws cov electron mus rau thawj txais. Faj seeb: P680+ yog tus muaj zog oxidizing tus neeg sawv cev vim nws faib dej rau hauv Hydrogen thiab Oxygen yog li los ntawm oxidizing dej P680 tau txais ob electrons
Dab tsi yog tus neeg sawv cev complexing?
Chemistry. ib tug compound nyob rau hauv uas nws tus kheej uas twb muaj lawm molecules los yog ions ntawm ib tug nonmetal (complexing agent) tsim kev sib koom tes nrog ib tug hlau atom los yog ion. Ib lub koom haum tsim los ntawm cov molecules uas cov neeg koom nrog tswj ntau yam ntawm lawv cov tshuaj lom neeg: receptor-hormone complex, enzyme-substrate complex
Puas yog chromic acid muaj zog oxidizing tus neeg sawv cev?
Chromic acid, H2CrO4, yog ib tug muaj zog acid thiab yog ib tug reagent rau oxidizing cawv rau ketones thiab carboxylic acids