![Dab tsi yog qhov chemistry ntawm antacids? Dab tsi yog qhov chemistry ntawm antacids?](https://i.answers-medical.com/preview/medical-health/13976328-what-is-the-chemistry-of-antacids-j.webp)
Video: Dab tsi yog qhov chemistry ntawm antacids?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Antacids . Antacid Kev npaj yog feem ntau tsim los ntawm txhuas thiab magnesium hydroxides. Ib txhia ntawm lawv muab cov txiaj ntsig zoo Al(OH)3 thiab cov nyhuv sai ntawm NaHCO3. Ntxiv rau sodium bicarbonate, calcium carbonate thiab qee yam silicates thiab phosphates tuaj yeem siv tau.
Ib yam li ntawd, koj tuaj yeem nug, antacids ua haujlwm li cas?
Antacids ua haujlwm los ntawm counteracting (neutralising) cov kua qaub hauv koj lub plab. Lawv ua qhov no vim cov tshuaj nyob rau hauv tshuaj antacids yog cov hauv paus (alkalis) uas yog qhov txawv ntawm cov kua qaub. Cov tshuaj tiv thaiv ntawm cov kua qaub thiab cov hauv paus hu ua neutralization. Qhov no neutralization ua rau lub plab cov ntsiab lus tsawg corrosive.
Qhov thib ob, antacid yog dab tsi thiab piv txwv? Antacids yog cov tshuaj uas tshem tawm cov kua qaub hauv plab txhawm rau txo qhov kub siab. Piv txwv ntawm tshuaj antacids suav nrog: Alka-Seltzer. Mis ntawm Magnesia. Gaviscon, Gelusil, Maalox, Mylanta, Rolaids.
Hauv qhov no, cov tshuaj lom tshuaj rau antacid yog dab tsi?
Qhov feem ntau siv antacid yog Magnesium Hydroxide hmoov nrog chemical formula Mg (OH) 2.
Yam tshuaj twg yog antacids thiab lawv ua haujlwm li cas?
Antacids yog chav kawm ntawm cov tshuaj uas ua kom cov kua qaub nyob hauv plab . Lawv muaj cov khoom xyaw xws li txhuas, calcium, magnesium, lossis sodium bicarbonate uas ua raws li cov hauv paus (alkalis) los tiv thaiv plab acid thiab ua kom nws cov pH ntau nruab nrab.
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