if BaSo4 was precipitated in

  1. if BaSo4 was precipitated in solution contain 0.012 M NaCl and 0.002 M BaCl2 .calculate the sulfate concentration which is
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    2. shahad asked by shahad
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  2. 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. Nacorda asked by Nacorda
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  3. 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. snow asked by snow
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  4. 5.34g of salt of formula M2SO4 (M is a metal)were dissolved in water. The sulfate ion was precipitated by adding excess barium
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    2. Ben asked by Ben
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  5. 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. Brittney asked by Brittney
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  6. Show, with equations, why the solution from which BaSO4 is precipitated cannot be allowed to be more than 0.01-0.05M in HCl.
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    2. Anonymous asked by Anonymous
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  7. 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
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    2. Anonymous asked by Anonymous
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  8. 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. molly asked by molly
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  9. 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
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    2. Zachary asked by Zachary
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  10. 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. David asked by David
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