adrianolvera71 adrianolvera71
  • 14-12-2016
  • Chemistry
contestada

what is the percentage of water in Sodium carbonate decahydrate?

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mouraj
mouraj mouraj
  • 14-12-2016
 sodium carbonate decahydrate is Na2CO3.10H20 

Its weight is - 23 * 2 + 12 + 48 + 10 * ( 2 + 16 ) = 106 + 180 = 286 

Water %age = 180 / 286 * 100 = 62.94%
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AshtonLongoria
AshtonLongoria AshtonLongoria
  • 14-12-2016
I believe it is 62.94
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