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Nitric acid is a strong oxidizing agent that can react violently with reducing agents such as hydrogen, leading to potential explosions. This makes it unsafe to use nitric acid in the lab for the preparation of hydrogen gas. Preferred methods for generating hydrogen gas typically involve non-oxidizing acids like hydrochloric acid reacting with a metal like zinc.
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Why is nitric acid in the dilute form not used in the laboratory preparation of hydrogen from metals?
It is because nitric acid is a strong oxidising agent (because it decomposes to yield nascent oxygen as:2HNO3 →2NO2 + H2O + [O])and it oxidises the hydrogen formed to water.Only 1% dilute and cold nitric acid reacts with magnesium and manganese to liberate Hydrogen gas.
Why concentrated nitric acid is not used to prepare hydrogen gas?
Usually an active metal displaces hydrogen acids. But Nitric Acid is a very strong oxidizing agent i.e. it leads to addition of oxygen to another substancevery quickly . Thus, when hydrogen is formed due to the addition of a metal to nitric acid, it oxidises hydrogen into water. That is why concentrated nitric acid is not used in the preparation of hydrogen gas.
What acid would be used if sodium nitrate and hydrogen are formed?
If it was a reaction between sodium hydroxide and an unknown acid the acid would be nitric acid (HNO3)
What type of acids are used in explosives?
Nitric acid, sulfuric acid, and hydrochloric acid are commonly used in the production of explosives. Nitric acid is often used as an oxidizer, while sulfuric acid can serve as a catalyst in certain explosive reactions. Hydrochloric acid may be used in the preparation of certain explosive substances.
What is produced with nitric acid and metal?
A salt of this metal (nitrate) and hydrogen.
Why is nitric acid in the dilute form not used in the laboratory preparation of hydrogen from metals?
It is because nitric acid is a strong oxidising agent (because it decomposes to yield nascent oxygen as:2HNO3 →2NO2 + H2O + [O])and it oxidises the hydrogen formed to water.Only 1% dilute and cold nitric acid reacts with magnesium and manganese to liberate Hydrogen gas.
Why concentrated nitric acid is not used to prepare hydrogen gas?
Usually an active metal displaces hydrogen acids. But Nitric Acid is a very strong oxidizing agent i.e. it leads to addition of oxygen to another substancevery quickly . Thus, when hydrogen is formed due to the addition of a metal to nitric acid, it oxidises hydrogen into water. That is why concentrated nitric acid is not used in the preparation of hydrogen gas.
What acid would be used if sodium nitrate and hydrogen are formed?
If it was a reaction between sodium hydroxide and an unknown acid the acid would be nitric acid (HNO3)
What type of acids are used in explosives?
Nitric acid, sulfuric acid, and hydrochloric acid are commonly used in the production of explosives. Nitric acid is often used as an oxidizer, while sulfuric acid can serve as a catalyst in certain explosive reactions. Hydrochloric acid may be used in the preparation of certain explosive substances.
What is compound of H2NO3?
The composition of hno3 is HNO3 , with one hydrogen atom, one nitrogen atom, and three oxygen atoms. The name of this molecule is nitric acid. Refer to the related link for a structural formula of nitric acid.
What is produced with nitric acid and metal?
A salt of this metal (nitrate) and hydrogen.
Why is nitric acid not used when preparing hydrogen?
It also might contain NOx compounds as impurities
What is the compound element HNO 3?
Hydrogen nitrate, also known as nitric acid (HNO3), is a strong mineral acid often used in industrial and laboratory settings. It is a colorless liquid that is highly corrosive and can cause severe burns upon contact with skin. Nitric acid is commonly used in the production of fertilizers, explosives, and various chemical products.
Is nitric acid the same as sulfuric acid?
nitric acid be used insted of hypophrosphous acid
Example two acids used in the laboratory?
Nitric acid, hydrochloric acid.
Is nitric acid a acid or alkaline?
Nitric acid is an acid. It is a strong mineral acid commonly used in industries such as manufacturing and metal processing.
Are fertilisers nitric acid?
No. Nitric acid is used to produce the ammonium nitrate which goes into fertilizers.
