JunkerQueen
12.10.2019 •
Chemistry
Which compound, feco3 or pbbr2 is more soluble in acid than in base? why?
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Ответ:
FeCO3
Explanation:
Iron II carbonate dissolves in acid more easily because the Fe2+ will form complexes that are more stable in acidic media. In basic media, the iron II ion will precipitate from solution at high pH. Lead II ion is amphoteric and can dissolve both in acidic and basic media alike. Hence Fe2+ is more soluble in acidic media than in basic media.
Ответ:
I wrote it out as it was easier to visualise that way, youll need to tap to see the full pic. feel free to comment if u have qns :)