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Adding acid is "belt and braces" - iron II is readily oxidised to iron III but this is greatly reduced in the prescence of the ammonium ion which is slightly acidic. Adding more acid merely futher reduces the tendancy for oxidation of the iron II.
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When lithium hydroxide pellets are added to a solution of sulfuric acid what is formed?
When lithium hydroxide pellets are added to a solution of sulfuric acid Lithium Sulfate and water are formed. The balanced equation is 2LiOH + H2SO4 ------> Li2SO4 + 2H2O
What happens when concentrated sulfuric acid is added to coconut water?
The solution gets hot
If zinc is first added to dilute sulfuric acid then concentrated sulfuric acid and acetic acid in which case will the fizzing be most and least?
The most fizzing will come from the concentrated sulfuric acid, then dilute sulfuric acid, then the acetic acid.The amount of fizzing is due to the concentration of H+ in the solution, and concentrated sulfuric acid has the most H+ in solution. The dilute sulfuric acid has less (because it is dilute) and the acetic acid solution has the least of all because it is a weak acid rather than a strong acid.See the Related Questions for more information.
Is sulfuric acid a heterogeneous mixture?
No, a sulfuric acid solution in water is homogeneous
Is sulfuric acid an element a compound a solution or a heterogeneous?
Sulfuric acid is a compound.
When lithium hydroxide pellets are added to a solution of sulfuric acid what is formed?
When lithium hydroxide pellets are added to a solution of sulfuric acid Lithium Sulfate and water are formed. The balanced equation is 2LiOH + H2SO4 ------> Li2SO4 + 2H2O
What happens when concentrated sulfuric acid is added to coconut water?
The solution gets hot
If zinc is first added to dilute sulfuric acid then concentrated sulfuric acid and acetic acid in which case will the fizzing be most and least?
The most fizzing will come from the concentrated sulfuric acid, then dilute sulfuric acid, then the acetic acid.The amount of fizzing is due to the concentration of H+ in the solution, and concentrated sulfuric acid has the most H+ in solution. The dilute sulfuric acid has less (because it is dilute) and the acetic acid solution has the least of all because it is a weak acid rather than a strong acid.See the Related Questions for more information.
Is sulfuric acid a heterogeneous mixture?
No, a sulfuric acid solution in water is homogeneous
Is sulfuric acid an element a compound a solution or a heterogeneous?
Sulfuric acid is a compound.
What do you get when you add iron fillings to sulfuric acid?
If it is added to a solution of dilute sulfuric acid, it will react slowly liberating hydrogen gas. With concentrated acid, iron will undergo a series of red-ox reactions.
Why is sulfuric acid added to sodium ethanedioate and hydrated ethanedioic acid?
to acidify the solution so that it can become a good oxidising agent
How much of an 18 percent solution of sulfuric acid should be added to 360 ml of a 10 percent solution to obtain a 15 percent solution?
600ml.
What is the product of dilute sulfuric acid added to a solution of lithium hydrogen carbonate?
H+ +hco3 -> h2o + co2
Why is Concentrated sulfuric acid a weaker acid compared to dilute sulfuric acid?
Concentrated sulfuric acid has sulfuric acid molecules where dilute sulfuric acid has sulfate ions and hydrogen ions. Water in the diluted solution acts as the ionization medium.
How many grams of sulfuric acid H2SO4 are in 45.0 ml of a 6.5 M solution?
This solution contain 2,89 g sulfuric acid.
What volume in mLs of 0.100 M sodium hydroxide solution must be added to 20.0 mL of 0.08 M sulfuric acid solution to reach the end point?
16ml of 0.1M sodium hydroxide solution needs 20ml of 0.08M sulfuric acid to reach end point.
