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Which gases cannot be dried over H2SO4?
Concentrated sulfuric acid cannot be used to dry alkaline gases, most notably ammonia.
Why ammonia gas cannot be dried by using conc.H2SO4 AND P2O5?
Ammonia gas cannot be dried using concentrated H2SO4 and P2O5 because ammonia gas reacts with both chemicals. Ammonia reacts exothermically with concentrated H2SO4 to form ammonium sulfate and water. Similarly, ammonia reacts with P2O5 to form ammonium phosphate and water. These reactions do not effectively dry the ammonia gas as the water byproducts are produced.
Why can't ammonia be dried by concentrated sulphuric acid?
Ammonia is a gas a room temperature able to dissolve into water at a fairly descent rate. Unless the solution is super chilled to the boiling point of ammonia gas, which isn't likely to happen anyway as the solution would probably be solid, not to mention to dehydration of water by sulfuric acid is extremely exothermic which would boil off the pure ammonia. In addition ammonia is considered to be a fairly descent base and would react immediately with sulfuric acid to produce ammonium bisulfate which is very water soluble. Basically the removal of water with sulfuric acid from ammonia will never be a good idea.
A gas which cannot be dried using h2so4 acid?
Fluorine gas cannot be dried using sulfuric acid (H2SO4) because it reacts violently with the acid to form toxic and corrosive products. It is best dried using other methods such as passing it through a drying agent like anhydrous calcium chloride.
Why conc sulphuric acid is not used to dry ammonia gas?
Concentrated sulfuric acid can react with ammonia gas to form ammonium sulfate, which is a solid. This reaction can result in clogging or blockage of the drying apparatus. Additionally, the strong exothermic nature of the reaction can lead to an increase in temperature, potentially causing safety hazards.
Which gases cannot be dried over H2SO4?
Concentrated sulfuric acid cannot be used to dry alkaline gases, most notably ammonia.
Why ammonia gas cannot be dried by using conc.H2SO4 AND P2O5?
Ammonia gas cannot be dried using concentrated H2SO4 and P2O5 because ammonia gas reacts with both chemicals. Ammonia reacts exothermically with concentrated H2SO4 to form ammonium sulfate and water. Similarly, ammonia reacts with P2O5 to form ammonium phosphate and water. These reactions do not effectively dry the ammonia gas as the water byproducts are produced.
Why can't ammonia be dried by concentrated sulphuric acid?
Ammonia is a gas a room temperature able to dissolve into water at a fairly descent rate. Unless the solution is super chilled to the boiling point of ammonia gas, which isn't likely to happen anyway as the solution would probably be solid, not to mention to dehydration of water by sulfuric acid is extremely exothermic which would boil off the pure ammonia. In addition ammonia is considered to be a fairly descent base and would react immediately with sulfuric acid to produce ammonium bisulfate which is very water soluble. Basically the removal of water with sulfuric acid from ammonia will never be a good idea.
A gas which cannot be dried using h2so4 acid?
Fluorine gas cannot be dried using sulfuric acid (H2SO4) because it reacts violently with the acid to form toxic and corrosive products. It is best dried using other methods such as passing it through a drying agent like anhydrous calcium chloride.
Why conc sulphuric acid is not used to dry ammonia gas?
Concentrated sulfuric acid can react with ammonia gas to form ammonium sulfate, which is a solid. This reaction can result in clogging or blockage of the drying apparatus. Additionally, the strong exothermic nature of the reaction can lead to an increase in temperature, potentially causing safety hazards.
How can a solution of ammonia be used to prepare ammonia sulphate?
A solution of ammonia can be used to prepare ammoniumsulfate by reacting it with a solution of sulfuric acid to produce a solution of ammonium sulfate, which can be dried if desired to prepare solid ammonium sulfate.
How do you produce ammonium nitrate?
Ammonium nitrate is typically produced by combining ammonia gas and nitric acid in a reactor vessel to form a concentrated solution. The solution is then concentrated and cooled to crystallize the ammonium nitrate, which is then dried and processed into a usable form, such as prills or granules.
How can Ammonia be dried?
Ammonia can be dried by passing it through a drying agent like anhydrous calcium chloride or molecular sieves. These materials will absorb the water present in the ammonia vapor, leaving a dry gas. Additionally, the ammonia can also be condensed and collected as a liquid, which effectively removes any water present.
Can dried bleach be reactivated?
No, dried bleach cannot be reactivated.
Is dried clay classified as a rock?
A dried clay cannot be classified as a rock
Can I substitute dried parsley for fresh in this recipe?
Yes, you can substitute dried parsley for fresh in the recipe, but use only one-third of the amount called for fresh parsley as dried parsley is more concentrated in flavor.
How much dried thyme equals 1 teaspoons fresh?
When herbs are dried, the oils which create the flavor and aroma are concentrated in the material that remains when the water is removed. Dried herbs are therefore stronger than fresh ones. Try using half as much dried as fresh or twice as much fress as dried and adjust to taste.
