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Q: Why do we add sand and magnesium sulphate in chromatography?
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What acid makes magnesium sulphate?

Magnesium sulfate may be derived from sulfuric acid.


What happens when you add zinc to magnesium sulphate?

You create magnesium sulfate and zinc through single discplacement/replacement.Zinc sulfate(aq) + Magnesium (s)->Magnesium sulfate + Zinc (s)ZnSO4(aq)+ Mg (s) -> MgSO4 + Zn(s)Hope it helps ;)


If i mix Magnesium oxide and sulphuric acid?

You can react sulphuric acid with magnesium oxide.The reaction will look a little like this. sulphuric acid + magnesium oxide -> magnesium sulphate + water. However the salt dissolves into the liquid so u get a solution, a nd if u add universal indicator it will turn darkish blue for it is a alkaline.


Why does it bubble when you add Magnesium to Sulphuric acid?

The bubbling you mention is Hydrogen gas being given off as a result of a reaction between the metal [Magnesium] and the acid [Sulphuric acid] Mg + H2SO4 = MgSO4 + H2 MgSO4 is a salt of Magnesium [Magnesium Sulphate] I hope this helps you.


What happens if you add magnesium to sodium hydrogen-sulphate?

I think a layer of sodium will layer on it and hydrogen bubbbles will be realeased Not too sure so you might wanna check


How might cations in group 1 be separated from cations in group 2?

If your Group 2 cations are calcium, strontium or barium, add a solution containing sulphate ions, i.e. sulphuric acid or the sulphate of the Group I metal that is the Group I cations in your solution. The Group 2 cations will precipitate out with the sulphate ions. If you have beryllium or magnesium cations, then I don't know.


How do you prepare copper sulphate solution?

Add anhydrous copper sulphate to distilled water.


Copper sulphate add to sodium hydroxide result colour?

Calcium sulphate + Sodium hydroxide > Sodium sulphate + Calcium hydroxide


Is anhydrous copper sulphate reversible?

is anhydrous copper sulphate reversible Yes, anhydrous copper sulphate is reversible just add water


How do you separate a mixture of sand sodium chloride and barium chloride?

first, add water to the mixture, barium chloride is soluble in water. then filter through and funnel and filter funnel. then add sodium sulphate, using the stove they will expand and separate. ( sodium cloride, and sand


What happen if you add the copper sulphate to sodium hydroxide?

you get a blue lumpy liquid. copper sulphate + sodium hydroxide -> copper hydroxide + sodium sulphate.


What acid do you add to magnesium to get magnesium chloride?

Hydrochloric Acid