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CuSO4.xH2O Determine the percent by

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If a 8.6195 g of a mixture which contains (20.0 % of CuSO4.XH2O and 80.0 % of sand) was heated ina crucible then cooled in the
1. 2 answers
2. asked by Janaiby
3. 684 views
Determine the percent by mass of water in your sample of hydrated copper (II) sulfate - CuSO4. xH2OMy work I got 10% is this
1. 1 answer
2. asked by Kiki
3. 787 views
CuSO4.xH2ODetermine the percent by mass of water in your sample of hydrated copper (II) sulfate. Show your calculations clearly.
1. 0 answers
2. asked by Anonymous
3. 531 views
CuSO4.xH2ODetermine the percent by mass of water in your sample of hydrated copper (II) sulfate. Show your calculations clearly.
1. 3 answers
2. asked by Rose
3. 3,314 views
I was trying to find the molecular formula for CuSO4 . XH2O.I ended up with the ratio of 1 mol CuSO4 : 3.85 mol H20 Would I have
1. 1 answer
2. asked by Anonymous
3. 498 views
A hydrate of copper (II) sulfate with formula CuSO4.xH2O has a molar mass of 250.0 g/mol. 2.545 g of hydrate is heated and
1. 3 answers
2. asked by Kai
3. 10,144 views
I don't understand these two questions. Any help on how to figure this would be great. Thanks.1. Write the equation for the
1. 3 answers
2. asked by Matt
3. 614 views
0.499g of cuso4.XH2O when heated to constant weight gave a residue of 0.36g. what is the value of X
1. 1 answer
2. asked by Abdussamad
3. 435 views
A 2.500 gram sample of CuSO4 • xH2O is heated until there is no change in the mass of the residue. The residueweighs 1.598
1. 1 answer
2. 82 views
Determine the mass of PbSO4 produced when 10mL of 0.2M CuSO4 reacts with 10mL of 0.2M Pb(NO3)2?Balance the equation CuSO4 +
1. 1 answer
2. asked by Kendall
3. 1,306 views

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