點解加入乙醇有助溶解CaCO3(g)?

👨🏻‍🏫 學術台化學

2008-11-28 3:43 am

點解加入乙醇有助溶解CaCO3(g) to CaCO3(aq)??

更新1:

CaCO3(s) to CaCO3(aq)先口岩

回答 (2)

2008-11-30 5:33 am

✔ 最佳答案

簡單泥講,得2大類溶濟,唔係water就係organic solvent,而乙醇就係organic solvent,CaCO3係slightly soluble in water,所以有少少溶唔到係水,溶唔到果d就會溶係乙醇道

👍 0 👎 0

2008-11-29 3:22 am

根本唔會有氣態的 CaCO3

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