Qhov txawv ntawm Baking Soda thiab Ntxuav Soda

2024 Tus sau: Alex Aldridge | [email protected]. Kawg hloov kho: 2023-12-17 13:40

Qhov sib txawv tseem ceeb ntawm baking soda thiab soda soda yog qhov ci dej qab zib yog sodium bicarbonate, whereas soda soda yog sodium carbonate.

Tib neeg muaj kev tsis meej pem txog cov baking soda thiab ntxuav dej qab zib. Txawm hais tias ob qho tib si yog ntsev ntawm sodium, thiab lawv tau tshwm sim ib txwm muaj, qee zaum, siv ib qho sib xyaw es tsis txhob siv lwm qhov yuav muab cov txiaj ntsig tsis zoo thaum kawg. Yog li ntawd, nws yog ib qho tseem ceeb kom paub qhov txawv ntawm baking soda thiab ntxuav soda ua ntej siv.

Baking Soda yog dab tsi?

Baking soda yog ib qho tseem ceeb rau kev lag luam bakery, thiab nws muaj ntau heev hauv peb chav ua noj. Sodium bicarbonate yog lub npe tshuaj ntawm ci dej qab zib, thiab nws muaj cov tshuaj formula ntawm NaHCO_{3. Nws yog hmoov dawb uas ua raws li cov tshuaj tua kab mob hauv kev ci.}

Feem ntau, bicarbonates tsim carbon dioxide thaum hnov mob nrog cov kua qaub. Ib yam li ntawd, ci dej qab zib kuj tso tawm carbon dioxide. Li no, qhov no yog lub hauv paus ntsiab lus tom qab siv baking soda hauv ci. Nyob rau hauv lub xub ntiag ntawm cov kua thiab kua qaub, nws dhau los ua cov tshuaj tiv thaiv thiab tsim cov pa roj carbon dioxide npuas. Tom qab ntawd, cov npuas no nkag mus rau hauv lub khob noom cookie, thiab nws ua rau lub khob noom cookie nce. Yog li ntawd, thaum ci, lub khob noom cookie yuav muaj cov qauv ntxeem tau hauv, ua rau nws mos thiab lub teeb.

Daim duab 01: Baking Soda

Ntxiv mus, tsis yog kev siv dav hauv lub tsev noj mov, baking soda muaj ntau yam siv thiab. Baking soda yog weakly alkaline. Yog li ntawd, peb tuaj yeem siv nws los ua kom cov kua qaub. Tsis tas li ntawd, cov cuab yeej ntawm ci dej qab zib ua rau nws deodorizer. Tsis tas li ntawd, thaum ua noj, peb tuaj yeem ntxiv baking soda kom tsis txhob muaj acidity. Tsis tas li, peb ntxiv nws kom sib npaug pH qib hauv pas dej da dej.

Tsis tas li ntawd, thaum peb ntxiv rau cov tshuaj ntxuav tes, nws ruaj khov pH qib; Yog li, nws yuav txhim khu kev ua haujlwm ntawm xab npum. Baking soda yog ib qho pheej yig, muaj kev nyab xeeb, thiab ib puag ncig tus phooj ywg lwm txoj kev ntxuav hauv tsev. Peb tuaj yeem npaj qhov sib xyaw no los ntawm cov txheej txheem Solvay.

Yuav Dej Soda yog dab tsi?

Ntxuav soda yog lub npe ntawm cov tshuaj lom neeg sodium carbonate. Tsis tas li ntawd, qee zaum peb hu nws soda tshauv. Nws muaj cov tshuaj formula ntawm NaCO_{3. Nws yog alkaline heev, thiab cov cuab yeej alkaline ntawm ntxuav dej qab zib pab tshem tawm cov stain ntawm khaub ncaws.}

Daim duab 02: Ntxuav Soda

Ntxiv mus, sodium carbonate yog qhov tseem ceeb hauv kev tsim iav, kom tsis txhob muaj cov kua qaub ntawm cov dej, ua cov dej softener, ua cov khoom noj ntxiv, thiab lwm yam tshaj li qhov tau hais tseg, muaj ntau cov txiaj ntsig ntawm kev ntxuav dej qab zib. nyob rau hauv tsev neeg, kev lag luam lossis chaw kuaj tshuaj. Feem ntau, qhov zoo ntawm kev siv xab npum ntxuav yog tias nws tsis muaj teeb meem lossis tshuaj lom rau ib puag ncig. Txawm li cas los xij, nws tuaj yeem ua teeb meem hauv koob tshuaj loj. Peb tuaj yeem npaj cov dej qab zib ntxuav ntawm cov txheej txheem Solvay thiab Hous' txheej txheem.

Qhov txawv ntawm Baking Soda thiab Ntxuav Soda yog dab tsi?

Baking soda yog sodium bicarbonate. Ntxuav soda yog lub npe nrov ntawm sodium carbonate. Qhov no yog qhov sib txawv tseem ceeb ntawm baking soda thiab soda soda. Ntxiv mus, tshuaj formula ntawm ci dej qab zib yog NaHCO₃, thiab cov tshuaj formula ntawm cov dej qab zib yog NaCO_3.

Raws li lwm qhov sib txawv tseem ceeb ntawm baking soda thiab soda soda, peb tuaj yeem hais tias cov dej qab zib ntxhua yog alkaline heev piv rau ci dej qab zib. Ntxuav soda muaj pH tus nqi ntawm 11, thiab tus nqi pH ntawm baking soda yog nyob ib ncig ntawm 8. Tsis tas li ntawd, qhov sib txawv tseem ceeb ntawm baking soda thiab ntxhua dej qab zib raws li daim ntawv thov yog tias peb siv cov dej qab zib ntxhua kom tshem tawm cov stain los ntawm ntxhua khaub ncaws, hos. baking soda yog siv hauv kev lag luam bakery.

Summary – Baking Soda vs Washing Soda

Ob lub baking soda thiab soda soda yog ntsev ntawm sodium. Cov no muaj txiaj ntsig zoo hauv cov ntawv thov sib txawv. Qhov sib txawv tseem ceeb ntawm baking soda thiab ntxuav dej qab zib yog tias baking soda yog sodium bicarbonate, thaum ntxuav soda yog sodium carbonate.