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if BaSo4 was precipitated in

if BaSo4 was precipitated in solution contain 0.012 M NaCl and 0.002 M BaCl2 .calculate the sulfate concentration which is
1. 2 answers
2. asked by shahad
3. 774 views
Barium Sulfate precipitated from a 1.300 sample was contaminated with 9.4 mg of Fe2(SO4)3 and weighed a total of 314.0 mg.
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2. asked by Nacorda
3. 994 views
A commercial sample of pyrite (FeS2) is oxidized by bromine and nitric acid. The sulphate obtained is precipitated and heavy in
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2. asked by snow
3. 646 views
5.34g of salt of formula M2SO4 (M is a metal)were dissolved in water. The sulfate ion was precipitated by adding excess barium
1. 1 answer
2. asked by Ben
3. 3,921 views
Show, with equations, why the solution from which BaSo4 is precipitated cannot be allowed to be more then 0.01-0.05M in HCl.
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2. asked by Brittney
3. 633 views
Show, with equations, why the solution from which BaSO4 is precipitated cannot be allowed to be more than 0.01-0.05M in HCl.
1. 2 answers
2. asked by Anonymous
3. 1,459 views
Barium sulfate (MW= 233.38 g/mole) precipitated from a 1.300 g sample was contaminated with 9.4 mg of Fe2(SO4)3 (MW = 399.98
1. 1 answer
2. asked by Anonymous
3. 623 views
I have a question about solubility rules and net ionic equationsso for example : CuSO4+Ba(NO3)2----->BaSO4+Cu(NO3)2 Okay so I
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2. asked by molly
3. 1,064 views
Based on the mass of barium sulfate (0.46g), calculate the mass of sulfate in a 0.7g sample of alum.I think I did this right but
1. 3 answers
2. asked by Zachary
3. 1,692 views
Barium sulfate, BaSO4 is made by the following reaction.Ba(NO3)2(aq) + Na2SO4(aq)----> BaSO4(s) + 2NaNO3(aq) An experiment was
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2. asked by David
3. 2,915 views