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What causes a precipitate to form when barium hydroxide solution and sulphuric acid are mixed?
When barium hydroxide solution is mixed with sulfuric acid, a white precipitate of barium sulfate is formed due to a double displacement reaction. Barium sulfate is insoluble in water and thus forms a solid precipitate. This reaction is used in chemistry labs to test for the presence of sulfate ions.
Why do you use sulphuric acid in titration of oxalate ion?
Sulfuric acid is used in titration of oxalate ion as it reacts with oxalate ion to form a white precipitate of calcium oxalate, which makes it easier to detect the end point of the titration. The strong acidity of sulfuric acid also helps in preventing the hydrolysis of the calcium oxalate precipitate.
What ion makes sulfuric acid?
The ion that makes sulfuric acid is the sulfate ion (SO4^2-). Sulfuric acid consists of two hydrogen ions (H+) and one sulfate ion (SO4^2-).
What is formed when sulfuric acid and barium chloride are mixed?
H2SO4 (aq) + BaCl2 (s) -> BaSO4 (s) + 2HCl (aq)RtL---.I've been typing this up to do as a question for my A-level chemistry. A white precipitate is formed which is barium sulphate (BaSO4) along with (what I believe theoretically) HCl, hydrogen chloride; which when created into a solution in water becomes hydrochloric acid, and an extra hydrogen atom left over.BaCl + H2SO4 ---------> BaSO4 + HCl + HBut the single hydrogen atom can't exist as a gas by itself, and is considered 'unstaable' by itself due to its single unfilled orbital, therefore it wants to bond to other atoms and molecules. As the equation is balanced, the hydrogen will bond with another hydrogen formed from another reaction and be released as hydrogen gas.I hope this answers your question!Jess :)Hi jess,I think u are wrong. Barium chloride exists as BaCl2Hence the reaction isBaCl2 + H2SO4 --> BaSO4 + 2HClSO4 has a -2 charge so Ba will become Ba2SO4.(actually Ba has a +2 charge so it would stay BaSO4)
Is sulfuric acid a bronsted-lowry acid or base?
As the name sulfuric acid might indicate, it is a bronsted-lowry acid.
What causes a precipitate to form when barium hydroxide solution and sulphuric acid are mixed?
When barium hydroxide solution is mixed with sulfuric acid, a white precipitate of barium sulfate is formed due to a double displacement reaction. Barium sulfate is insoluble in water and thus forms a solid precipitate. This reaction is used in chemistry labs to test for the presence of sulfate ions.
Why do you use sulphuric acid in titration of oxalate ion?
Sulfuric acid is used in titration of oxalate ion as it reacts with oxalate ion to form a white precipitate of calcium oxalate, which makes it easier to detect the end point of the titration. The strong acidity of sulfuric acid also helps in preventing the hydrolysis of the calcium oxalate precipitate.
What reagents are used to confirm Ba plus 2?
To confirm the presence of Ba2+ ions, you can use a sulfate ion-containing solution, such as sulfuric acid (H2SO4), to form a white precipitate of barium sulfate (BaSO4). This precipitate is insoluble in water and confirms the presence of Ba2+ ions in the solution.
What ion makes sulfuric acid?
The ion that makes sulfuric acid is the sulfate ion (SO4^2-). Sulfuric acid consists of two hydrogen ions (H+) and one sulfate ion (SO4^2-).
What is formed when sulfuric acid and barium chloride are mixed?
H2SO4 (aq) + BaCl2 (s) -> BaSO4 (s) + 2HCl (aq)RtL---.I've been typing this up to do as a question for my A-level chemistry. A white precipitate is formed which is barium sulphate (BaSO4) along with (what I believe theoretically) HCl, hydrogen chloride; which when created into a solution in water becomes hydrochloric acid, and an extra hydrogen atom left over.BaCl + H2SO4 ---------> BaSO4 + HCl + HBut the single hydrogen atom can't exist as a gas by itself, and is considered 'unstaable' by itself due to its single unfilled orbital, therefore it wants to bond to other atoms and molecules. As the equation is balanced, the hydrogen will bond with another hydrogen formed from another reaction and be released as hydrogen gas.I hope this answers your question!Jess :)Hi jess,I think u are wrong. Barium chloride exists as BaCl2Hence the reaction isBaCl2 + H2SO4 --> BaSO4 + 2HClSO4 has a -2 charge so Ba will become Ba2SO4.(actually Ba has a +2 charge so it would stay BaSO4)
What is the formula for barium ion and hydroxide ion?
Barium ion = Ba2+ Hydroxide ion = OH- The compound they make is Barium hydroxide = Ba(OH)2which is a precipitate insoluble in water.
Is sulfuric acid a bronsted-lowry acid or base?
As the name sulfuric acid might indicate, it is a bronsted-lowry acid.
What ion will most likely form a precipitate when reacted with SO42?
You didn't provide an ion. So since it's a positive most likely a negative ion.
Is SO4 an acid?
SO4 (or more properly, SO42-) is not an acid but a very mildly basic ion called the sulfate ion. It can form sulfuric acid H2SO4, a strong acid
What is the anion name for hydro sulfuric acid?
The anion name for hydro sulfuric acid is sulfide ion (S^2-).
Is the sulfate ion the conjugate base of sulphuric acid?
Yes, it is, another conjugate base of sulphuric acid is bisulphate ion, HSO4
Is sulfate a base or an acid?
Neither. Sulfate, SO4, is a polyatomic ion. Sulfuric acid (H2SO4), however, is an acid.
