Answers accurate to 3 or 4 significant figures & show your work. Q. 2) A 20.00-g sample of a mixture containing CuSO+•5H2O and BaCl2•2H2O is heated to drive off all water from the two hydrates. The remaining residue containing CuSO4 and BaCl2 weighed 14.15 g. Show how you determine the percent by mass of each of the two hydrates in the original mixture. You must show your work!

EBK A SMALL SCALE APPROACH TO ORGANIC L
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Chapter3: Extraction
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Answers accurate to 3 or 4 significant figures & show your work.
Q. 2) A 20.00-g sample of a mixture containing CUSO4•5H2O and BaCl2•2H2O is heated
to drive off all water from the two hydrates. The remaining residue containing CUSO4 and
BaCl2 weighed 14.15 g. Show how you determine the percent by mass of each of the two
hydrates in the original mixture. You must show your work!
Transcribed Image Text:Answers accurate to 3 or 4 significant figures & show your work. Q. 2) A 20.00-g sample of a mixture containing CUSO4•5H2O and BaCl2•2H2O is heated to drive off all water from the two hydrates. The remaining residue containing CUSO4 and BaCl2 weighed 14.15 g. Show how you determine the percent by mass of each of the two hydrates in the original mixture. You must show your work!
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