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Chemistry, 14.12.2020 16:00 colochaortiz20p7cajw

The formula of gypsum and that of plaster of parls are CaSO4.xH2O and CaSO4.yH2O respectively. The difference x-y equals to;

1) 1
2) 3/2
3) 5/2
4) 1/2

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The formula of gypsum and that of plaster of parls are CaSO4.xH2O and CaSO4.yH2O respectively. The...
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