what is the answer ?

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owen
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Joined: Tue Apr 03, 2007 8:36 am

what is the answer ?

Post by owen »

what happens when calcium hydroxide is reacted with aluminium:
Ca(OH)2 + Al3 -> :?:
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vhpk
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Post by vhpk »

Ca(OH)2 + Al3+ --> Al(OH)3 + Ca2+
Al(OH)3 + OH- --> Al(OH)4-
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