Vim li cas lawv muab calcium chloride tso rau hauv dej haus?
Vim li cas lawv muab calcium chloride tso rau hauv dej haus?

Video: Vim li cas lawv muab calcium chloride tso rau hauv dej haus?

Video: Vim li cas lawv muab calcium chloride tso rau hauv dej haus?
Video: Dab neeg Niam tais vam ntau 26/5/2017 2024, Kaum ib hlis
Anonim

Nws yog feem ntau yog siv los ua ib qho electrolyte hauv kev ua si dej haus thiab lwm yam dej haus, nrog rau lub raj mis dej . Qhov tsis tshua muaj ntsev saj ntawm calcium chloride yog siv los tsw qab pickles yam tsis tau nce cov zaub mov cov ntsiab lus sodium.

Yog li ntawd, yog calcium chloride hauv cov dej haus muaj kev nyab xeeb?

Yog tias tsis yog, tej zaum koj yuav xav tsis thoob pom tej yam zoo li sodium tshuaj chloride , calcium chloride , magnesium tshuaj chloride , sodium bicarbonate, potassium bicarbonate, magnesium sulfate, thiab lwm yam tshuaj. Tsis muaj laj thawj txhawj, txawm li cas los xij. Cov ntsev thiab cov zaub mov zoo li no feem ntau muaj nyob rau hauv kab hauv koj dej thiab yog heev nyab xeeb.

Kuj Paub, dab tsi yog qhov cuam tshuam ntawm chloride hauv dej haus? Chloride nce hluav taws xob conductivity ntawm dej thiab yog li tsub kom nws corrosivity. Hauv cov kav dej hlau, tshuaj chloride reacts nrog hlau ions los tsim cov ntsev soluble (8), yog li nce qib ntawm cov hlau hauv haus - dej.

Kuj Paub, vim li cas lawv thiaj muab calcium chloride tso rau hauv dej?

Khoom calcium chloride yog deliquescent, meaning nws ua tau nqus dej txaus los hloov mus ua kua brine. 3. Thaum yaj hauv dej , khov calcium chloride tso cua sov nyob rau hauv ib qho kev tawm tsam exothermic.

Vim li cas sodium bicarbonate thiab calcium chloride hauv dej?

Calcium chloride ua kom sov (exothermic) thaum nws yaj hauv dej , thaum sodium bicarbonate absorbs tshav kub (endothermic) raws li nws dissolves. Calcium chloride , ci dej qab zib , thiab dej ua ke los tsim cov pa roj carbon dioxide. Phenol liab yog cov kua qaub-piv qhov taw qhia uas hloov xim thaum muaj cov kua qaub thiab cov hauv paus.

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