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What salt gives a white precipitate when treated with barium chloride?
Nothing - barium chloride is soluble. You can however precipitate either the barium (e.g. with sodium sulphate, giving barium sulpate, or the chloride, e.g. with silver nitrate giving silver chloride precipitate.
Is barium sulfate a solid?
Ammonium Chloride sublimes when heated whereas Barium Sulfate does not. Another method would be to add de-ionized water to the mixture. The solids left over will be the Barium Sulfate whereas the the Ammonium Chloride will be mixed with the de-ionized water. Weigh everything first, including the water because the Ammonium Chloride will sublime when dry if you try to evaporate the de-ionized water from the mixture.
Why was ionic precipitation chosen for the reaction of zinc sulphate and barium chloride?
since both substance will dissolve, the barium and the sulfate will come together and barium sulfate does not dissolve in water so barium sulfate will be the precipitate.
How many grams of barium chloride are needed to make 100. grams of barium sulfate?
89.3
Is Bacl2 insoluble?
The chemical formula Bacl2 is for barium chloride. Barium chloride is an inorganic compound that is soluble. It has a solubility of 37.5g/ 100ml in water at 26 degrees Celsius.
Barium chloride reacts sodium sulfate in aqueous solution to give soluble sodium chloride and insoluble barium sulfate how would you isolate the barium sulfate?
add water to dissolve the sodium chloride, filter and you can collect the barium sulfate behind the filter paper
Why is Barium Sulphate used in the limit test for sulphates?
Barium sulfate is very sparingly soluble. Any addition of it to a solution containing sulfate or barium will almost immediately cause a precipitate to form.
Why can't sulfuric acid be used instead of hydrochloric acid in the barium chloride test?
Because barium sulfate is a precipitate; barium chloride is soluble in water.
How can you separate barium chloride from sodium chloride?
Barium chloride can be precipitated wit a sulfate; barium sulfate is then filtrated.
Is barium chloride soluble in water?
Like most chlorides, barium chloride is soluble in water
How can you separate barium sulfate from potassium chloride?
Add water and pass it though a filter. Ammonium sulfate will dissolve in water, barium sulfate will not.
Is Na2SO4 soluble in water?
Yes, sodium sulfate is water soluble. Many sulfates are soluble in water. A notable exception is barium sulfate, whose insolubility forms the basis of a test for the presence of sulfate ions. Add barium chloride to a solution containing sulfate ions. The white barium sulfate precipitate is a positive test for sulfate ions.
What salt gives a white precipitate when treated with barium chloride?
Nothing - barium chloride is soluble. You can however precipitate either the barium (e.g. with sodium sulphate, giving barium sulpate, or the chloride, e.g. with silver nitrate giving silver chloride precipitate.
What is the formula unit for potassium sulfate and barium chloride are mixed to form potassium chloride and barium sulfate?
The formula unit for the formation of potassium chloride and barium sulfate is one mole. One unit of potassium sulfate and barium chloride are required for the reaction.
Is barium chloride soluble in deionised water?
Yes, barium chloride is soluble in water.
Why is barium chloride and sodium sulfate soluble in water?
They are ionic compounds, and many ionic compounds are soluble in water, as their ions dissociate in the water.
Why does barium chloride plus sodium sulfate become milky?
Barium sulfate is much less soluble in water than either of sodium chloride and sodium chloride. When mixed, the solubility of the barium sulfate is exceeded. The barium sulfate then precipitates as fine solids, which remain suspended but scatter light to produce the milky look. Added: Na+ (sodium ion) and Cl- (chloride ion) don't react, Only Ba2+ and SO42- do so by forming precipitate: SO42- + Ba2+ --> (BaSO4)s
