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The mass of the CuSO4

A sample of a hydrate of CuSO4 with a mass of 250 grams was heated until all the water was removed. The sample was then weighed
1. 3 answers
2. asked by cam
3. 3,912 views
Anhydrous CuSO4 can be used to dry liquids in which it is insoluble. The CuSO4 is converted to CuSO4.5H2O, which can be filtered
1. 1 answer
2. asked by Kaylee
3. 1,002 views
Anhydrous CuSO4 can be used to dry liquids in which it is insoluble. The CuSO4 is converted to CuSO4 x 5H20, which can be
1. 2 answers
2. asked by Nikki
3. 2,098 views
A mixture of CuSO4 and CuSO4·5 H2O has a mass of 1.235 g. After heating to drive off all the water, the mass is only 0.830 g.
1. 2 answers
2. asked by Noelle
3. 5,306 views
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. 752 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. 1,364 views
Does CuSO4•0H2O have a molar mass of 177.636?pteromys.melonisland.n et/scripts/molarmass.html ->its a molar mass calculator I
1. 0 answers
2. asked by C
3. 675 views
What is the correct symbol equation for the reaction of magnesium with copper sulphate?1. Mg(s) + CuSO4(l) --> MgSO4(l) + Cu(s)
1. 1 answer
2. asked by ....
3. 274 views
i find it confusing on how to do this question..what mass of solute is needed to prepare 400 mL of 0.850 M CuSO4 from CuSO4.5H2O
1. 2 answers
2. asked by anonymous
3. 982 views
what mass of solute is needed to prepare 400 mL of 0.850 M CuSO4 from CuSO4.5H2O
1. 2 answers
2. asked by anon
3. 175 views