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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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OldSpice OldSpice
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9 years ago
Plaster of Paris is a hydrate of calcium sulfate. If the hydrate is 6.20% water, what is the chemical formula for Plaster of Paris?
A) CaSO4 • 1/2H2O
B) CaSO4 • 1H2O
C) CaSO4 • 2H2O
D) CaSO4 • 3H2O
E) CaSO4 • 15H2O
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ElectricElectric
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9 years ago
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Xer Nhojynel Popatco,  Kyla Dantes
.silent.boss

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OldSpice Author
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#2
9 years ago
Perfect!

..Thank you so much for your support
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#3
9 years ago
My pleasure
.silent.boss
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#4
4 years ago
Thank you!
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#5
4 years ago
Thank you
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#6
4 years ago
Thanks!
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#7
4 years ago
thank you
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#8
3 years ago
Thanks
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#9
3 years ago
thanks
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