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Heating a Lanthanum Hydroxide

  1. Sep 2, 2015 #1
    Hey guys!, I just want to know what will happen when you heat up lanthanum hydroxide La(OH)3 from 20 degree Celsius to 900 degree Celsius in a furnace with O2 gas. Is the mas of La(OH)3 increases? and why? thanks in advance!
  2. jcsd
  3. Sep 2, 2015 #2


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    No. It dehydrates.
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