[生醫] [環化]-成大97-環醫所(甲組)
2. calciumchloride is quite soluble, whereas the solubility product
of calcium fluoride, CaF2, is only 3.9E-11. A waste stream of 1E-3 M
HCl is injected into formation of limestone, CaCO3, where is comes
into equilibrium. Give the chyemicxal reaction that occurs and
calculate the hardness and alkalinity of the water at equilibrium.
Do the same for waste stream of 1E-3 M HF?
做不出來orz 感謝~
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※ 編輯: winterfir 來自: 111.184.163.33 (03/06 11:23)