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How do you test for the presence of chlorine in aluminium chloride?
The sample of aluminum chloride be treated with some ammonia(1:1)aqueous solution and filtered.To the filterate add a few drops of 2N HNO3, aqueous solution, followed by a few drops of 1% aqueous solution of silver nitrate. Appearance of curdy white precipitate soluble in dilute ammonia aqueous solution would indicate presence of chloride. Since aluminum chloride is quite covalent, the chromyl chloride test may not be very effective
What would happen if an aqueous solution of sugar is heated to dryness?
Crystals of sugar are obtained.
What colour would litmus paper turn when dipped in an aqueous solution of aspirin?
Litmus paper would turn blue when dipped in an aqueous solution of aspirin, indicating the solution is basic. aspirin is a weak acid and when dissolved in water, it undergoes hydrolysis releasing hydroxide ions which makes the solution basic.
What is it called when chunks apper during a chemical reaction?
If the chunks appear after two aqueous solutions are combined, it is called precipitation. The chunks would then be called the precipitate.
A solution suddenly forms a precipitate when agitated It is supersaturated saturated unsaturated or concentrated?
The solution is supersaturated. This means it contains more solute than it would normally hold at the given temperature. Agitation causes the excess solute to come out of solution and form a precipitate.
Aqueous sodium chloride aqueous silver nitrate?
When aqueous sodium chloride and aqueous silver nitrate are mixed, a white precipitate of silver chloride is formed due to a double displacement reaction. The balanced chemical equation for the reaction is NaCl(aq) + AgNO3(aq) -> AgCl(s) + NaNO3(aq).
What is the liquid left when you mix potassium iodide and led nitrate?
potassium nitrate would be left was an aqueous solution and lead iodide would be the precipitate
Would AgNO3 and NH3 make a muddy brown precipitate?
When aqueous AgNO3 and NH3 are mixed, they react to form a white precipitate of silver(I) oxide (Ag2O), not a muddy brown precipitate. Silver oxide is insoluble in water and appears as a white solid. Any muddy appearance could be due to impurities or other reactions occurring in the solution.
How would you know a solution contained chloride ions?
If the solution that may contain chloride ions is aqueous, adding a solution of silver nitrate will cause a precipitate of silver chloride. (However, there are many other insoluble silver salts, so that this test is not specific to chloride.)
What would you see when lead nitrate solution is mixed with with sodium chloride solution?
You would see the formation of a precipitate which would be lead chloride.Pb(NO3)2(aq) + 2NaCl(aq) --> 2NaNO3(aq) + PbCl2(s)
How do you test for the presence of chlorine in aluminium chloride?
The sample of aluminum chloride be treated with some ammonia(1:1)aqueous solution and filtered.To the filterate add a few drops of 2N HNO3, aqueous solution, followed by a few drops of 1% aqueous solution of silver nitrate. Appearance of curdy white precipitate soluble in dilute ammonia aqueous solution would indicate presence of chloride. Since aluminum chloride is quite covalent, the chromyl chloride test may not be very effective
An insoluble substance that crystallizes out of solution?
it could be a precipitate or a colloid I would think it is a precipitate
A solid that settles out of solution is called?
It would be called a precipitation reaction. The left over solid is called a PRECIPITATE
An insoluble solid that forms when two ionic compounds in solution are combined as a what?
Said insoluble solid would be called a precipitate.
Aqueous solutions of Barium Nitrate and Sodium Hydroxide are combined Does a precipitate form?
Yes, a white precipitate of barium hydroxide would form due to the reaction between barium nitrate and sodium hydroxide forming insoluble barium hydroxide. This can be observed as a cloudiness or white solid settling at the bottom of the solution.
Is ammonium sulfate aqueous?
No, by itself it is not. If dissolved in water it would then be aqueous.
What kind of precipitate forms from copper chloride and sodium carbonate?
Copper carbonate would precipitate if you combined solutions of copper (II) chloride and sodium carbonate.
