Video: Puas yog sodium peroxide flammable?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
* Sodium Peroxide tsis yog combustible tab sis yog ib qho STRONG OXIDIZER uas yuav ua rau hluav taws kub hnyiab nrog lwm cov ntaub ntawv. * Tsis txhob siv dej los yog qhuav tshuaj. * POISONOUS GASE yog tsim los ntawm hluav taws. * Cov khoom ntim tuaj yeem tawg hauv hluav taws.
Khaws qhov no hauv kev xav, yog sodium flammable?
(Phem thaum ntub) Sodium yog a FLAMMABLE SOLID uas yuav ignite spontaneously nyob rau hauv AIR los yog MOIST AIR thiab reacts hnyav nrog dej los yog STEAM los tsim nplaim taws thiab tawg Hydrogen gas. Siv cov tshuaj qhuav uas tsim nyog rau kev tua hluav taws kub xws li graphite, dej qab zib tshauv lossis hmoov sodium tshuaj chloride.
Ib tug kuj yuav nug, yog vim li cas sodium peroxide Na2O2? Sodium peroxide ( Na2O2 ) yog siv los tshem tawm cov pa roj carbon dioxide los ntawm (thiab ntxiv cov pa oxygen rau) cov khoom cua hauv cov khoom siv dav hlau. Nws ua haujlwm los ntawm kev ua pa nrog CO2 hauv huab cua los tsim sodium carbonate (Na2CO3) thiab O2.
Tom qab, lo lus nug yog, dab tsi yog sodium peroxide siv rau?
Hauv kev npaj chemistry, sodium peroxide yog siv li tus neeg sawv cev oxidizing. Nws kuj yog siv li cov pa oxygen los ntawm reacting nws nrog carbon dioxide los tsim oxygen thiab sodium carbonate; Nws yog li no tshwj xeeb tshaj yog pab tau nyob rau hauv scuba iav, submarines, thiab lwm yam lithium peroxide muaj zoo sib xws siv.
Puas yog sodium peroxide ionic?
Tus nqi tsis zoo peroxide ion (O22-) yog tam sim no nyob rau hauv inorganic tebchaw uas tej zaum yuav suav hais tias yog ntsev ntawm cov tsis muaj zog acid hydrogen peroxide ; piv txwv yog sodium peroxide (Na2O2), cov tshuaj bleaching, thiab barium peroxide (BaO2), yav tas los siv los ua qhov chaw ntawm hydrogen peroxide.
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Puas yog hydrogen peroxide yog catalase?
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