Qhov sib txawv tseem ceeb ntawm calcium hypochlorite thiab sodium hypochlorite yog tias calcium hypochlorite muaj ob lub hypochlorite anions txuam nrog ib qho calcium cation thaum sodium hypochlorite muaj ib qho hypochlorite anion txuam nrog ib qho sodium cation. Nyob rau hauv tsos, calcium hypochlorite yog dawb mus rau ib tug grey hmoov thaum sodium hypochlorite yog ib tug ntsuab-daj khoom nrog ib tug qab zib tsw.
Calcium thiab sodium hypochlorite yog ionic compounds uas muaj cov hlau cation thiab cov tshuaj chlorine-derived anion. Tus naj npawb ntawm anions ib cation ntawm cov tebchaw sib txawv ntawm ib leeg raws li qhov muaj txiaj ntsig ntawm cov hlau cation.
Calcium Hypochlorite yog dab tsi?
Calcium hypochlorite yog ib qho inorganic compound nrog cov tshuaj formula Ca (OCl) 2Cov molar mass yog 142.98 g / mol. Nws zoo nkaus li dawb mus rau grey hmoov. Cov ntsiab lus melting thiab boiling yog 100 ° C thiab 175 ° C feem. Thaum kub siab, nws decomposes. Cov compound no kuj ruaj khov. Nws muaj cov tshuaj chlorine ntau dua li ntawm sodium hypochlorite. Nws muaj cov ntxhiab tsw ntxhiab ntawm chlorine. Qhov no yog vim nws qeeb decomposition hauv huab cua noo. Txawm li cas los xij, nws tsis yog ntau soluble hauv dej tawv. Tab sis peb tuaj yeem yaj nws hauv cov dej mos mus rau nruab nrab nyuaj. Ntxiv mus, muaj ob hom ntawm qhov no xws li, daim ntawv tsis muaj dej thiab daim ntawv hydrated.
Daim duab 01: Cov Qauv Tshuaj ntawm Calcium Hypochlorite
Cov ntawv thov ntawm cov khoom siv no feem ntau yog kev huv huv thiab cov organic chemistry. Peb tuaj yeem siv nws los ntxuav cov dej hauv cov pas dej da dej thiab tua cov dej haus. Feem ntau, qhov purity ntawm kev lag luam qib calcium hypochlorite yog nyob ib ncig ntawm 65-73% vim tias nws muaj lwm cov tshuaj sib xyaw nrog nws. Hauv cov organic chemistry, nws ua raws li tus neeg sawv cev oxidizing.
Sodium Hypochlorite yog dab tsi?
Sodium hypochlorite yog ib qho inorganic compound nrog cov tshuaj formula NaOCl. Qhov hnyav ntawm molar yog 74.45 g / mol. Nws tshwm raws li cov khoom ntsuab-daj. Nws muaj ntxhiab tsw qab. Lub melting point thiab boiling point ntawm feem ntau hydrate ntawm no compound (pentahydrate form) yog 18 ° C thiab 101 ° C feem. Cov tshuaj no tsis ruaj khov heev thiab yog li, decomposes explosively thaum cua sov los yog kev sib txhuam. Txawm li cas los xij, daim ntawv pentahydrate ruaj khov dua li daim ntawv tsis muaj dej.
Daim duab 02: Cov Qauv Tshuaj ntawm Sodium Hypochlorite
Cov ntawv thov ntawm sodium hypochlorite yog nyob rau hauv bleaching, tu, tshuaj tua kab mob, deodorizing, dej khib nyiab, thiab lwm yam. Ntxiv mus, nws yog ib qho tshuaj lom neeg hauv tsev.
Qhov txawv ntawm Calcium Hypochlorite thiab Sodium Hypochlorite yog dab tsi?
Muaj ntau qhov sib txawv ntawm calcium hypochlorite thiab sodium hypochlorite hauv lawv cov khoom siv tshuaj thiab lub cev. Calcium hypochlorite yog ib qho inorganic compound nrog cov tshuaj formula Ca(OCl) 2 Sodium hypochlorite yog ib qho inorganic compound nrog cov tshuaj formula NaOCl. Cov ntsiab lus melting thiab boiling ntawm calcium hypochlorite yog siab heev piv rau cov sodium hypochlorite. Thaum xav txog cov qauv tshuaj ntawm ob lub tebchaw, calcium hypochlorite muaj ob lub hypochlorite anions txuam nrog ib qho calcium cation whereas sodium hypochlorite muaj ib qho hypochlorite anion txuam nrog ib qho sodium cation. Ntxiv mus, calcium hypochlorite ruaj khov dua li sodium hypochlorite.
Cov ntawv qhia hauv qab no nthuav tawm cov ntsiab lus ntxiv ntawm qhov sib txawv ntawm calcium hypochlorite thiab sodium hypochlorite hauv daim ntawv.
Summary – Calcium Hypochlorite vs Sodium Hypochlorite
Ob qho tib si calcium thiab sodium hypochlorite compounds yog ib qho tseem ceeb ua cov tshuaj bleaching thiab tshuaj tua kab mob. Qhov sib txawv tseem ceeb ntawm calcium hypochlorite thiab sodium hypochlorite yog tias calcium hypochlorite muaj ob lub hypochlorite anions txuam nrog ib qho calcium cation whereas sodium hypochlorite muaj ib qho hypochlorite anion txuam nrog ib qho sodium cation.
