PHÈN Flashcards by Minh Hang Le Nguyen | Brainscape

Q

phèn chua

A

k2so4.al2(so4)3.24h2o = kal(so4)2.12h2o

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Q

phèn nhôm

A

m2so4.al2(so4)3.24h2o (m là li+, na+, nh4+)

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Q

phèn crom-kali

A

k2so4.cr2(so4)3.24h2o = kcr(so4)2.12h2o

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Q

phèn sắt amoni

A

(nh4)2so4.fe2(so4).24h2o

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