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OpenStudy (anonymous):
Copper Sulfate Hydrate Mass of empty beaker 19.508 g Mass of beaker and hydrate 21.343 g Mass of hydrate 1.835 g Mass of beaker and dehydrate 20.628 g Mass of dehydrate 1.12 g 715 g H2O x (1 mol H2O / 18.015 g H2O) = .04 mol How do I convert the mass of the dehydrated compound to moles of the compound. What is the formula for the compound? Thank You!
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OpenStudy (aaronq):
what did you try?
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