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What are the key differences between nitric acid and nitrous acid?
Nitric acid is a strong acid with the chemical formula HNO3, while nitrous acid is a weak acid with the formula HNO2. Nitric acid is a powerful oxidizing agent and is commonly used in industrial processes, while nitrous acid is less stable and is mainly used in chemical reactions. Nitric acid is a stronger acid than nitrous acid, meaning it can donate protons more easily.
Which is more stronger HNO3 or HNO2?
Nitric acid (HNO3) is stronger than nitrous acid (HNO2) as its conjugate base is more stable, leading to a more acidic solution. Nitric acid is a strong acid that completely dissociates in water, while nitrous acid is a weaker acid that only partially dissociates.
Which is more acidic sulphuric acid or nitric acid?
Sulfuric acid is generally considered more acidic than nitric acid. This is due to sulfuric acid's ability to donate two protons in solution, making it a stronger acid. Nitric acid can only donate one proton.
Comparison between dilute solution of nitric acid and a concentrated nitric acid?
A dilute solution of nitric acid has a lower concentration of nitric acid molecules compared to a concentrated solution. This leads to the dilute solution having a lower acidic strength and being less corrosive. Concentrated nitric acid, on the other hand, has a higher concentration of nitric acid molecules, making it more acidic and corrosive.
Between nitric acid and sulfuric acid which one is more acidic?
Sulfuric acid is more acidic than nitric acid because sulfuric acid is a strong acid that can donate two protons (H+) in solution, while nitric acid can only donate one proton. This makes sulfuric acid have a lower pH and higher acidity compared to nitric acid.
What are the key differences between nitric acid and nitrous acid?
Nitric acid is a strong acid with the chemical formula HNO3, while nitrous acid is a weak acid with the formula HNO2. Nitric acid is a powerful oxidizing agent and is commonly used in industrial processes, while nitrous acid is less stable and is mainly used in chemical reactions. Nitric acid is a stronger acid than nitrous acid, meaning it can donate protons more easily.
Which is more stronger HNO3 or HNO2?
Nitric acid (HNO3) is stronger than nitrous acid (HNO2) as its conjugate base is more stable, leading to a more acidic solution. Nitric acid is a strong acid that completely dissociates in water, while nitrous acid is a weaker acid that only partially dissociates.
Which is more acidic sulphuric acid or nitric acid?
Sulfuric acid is generally considered more acidic than nitric acid. This is due to sulfuric acid's ability to donate two protons in solution, making it a stronger acid. Nitric acid can only donate one proton.
Comparison between dilute solution of nitric acid and a concentrated nitric acid?
A dilute solution of nitric acid has a lower concentration of nitric acid molecules compared to a concentrated solution. This leads to the dilute solution having a lower acidic strength and being less corrosive. Concentrated nitric acid, on the other hand, has a higher concentration of nitric acid molecules, making it more acidic and corrosive.
Between nitric acid and sulfuric acid which one is more acidic?
Sulfuric acid is more acidic than nitric acid because sulfuric acid is a strong acid that can donate two protons (H+) in solution, while nitric acid can only donate one proton. This makes sulfuric acid have a lower pH and higher acidity compared to nitric acid.
What is Nitrous acid pH level?
Nitrous acid is a weak acid that can exist in two forms: protonated (HNO2) and deprotonated (NO2-). The pH level of a solution containing nitrous acid depends on its concentration and the relative amounts of the protonated and deprotonated forms present. In general, lower pH values indicate more acidic solutions where nitrous acid is predominantly protonated.
What can make rain more acidic?
Rain can become more acidic due to pollutants in the atmosphere, such as sulfur dioxide and nitrogen oxides from burning fossil fuels. These pollutants can mix with water vapor in the atmosphere, forming sulfuric and nitric acid that falls to the ground as acid rain.
Nitric acid is used as oxidizing agent but nitrous acid used as both oxidizing agent and reducing agent why?
Nitric acid (HNO3) functions primarily as an oxidizing agent because it readily donates an oxygen atom to reduce another species. In contrast, nitrous acid (HNO2) can act as both an oxidizing agent and a reducing agent because it can either donate or accept an oxygen atom, leading to different products depending on the reaction conditions. This flexibility makes nitrous acid more versatile in redox reactions compared to nitric acid.
Are non metal oxides basic?
No. Carbon dioxide when in water makes carbonic acid. Sulfur oxides, there are several, can form sulfuric acid, sulfurous acid, and more. Nitrogen oxides, several those also, form nitric acid, nitrous acid, etc. Hydrogen oxide, water, is neutral.
What is more acidic lemon juice or acid rain?
Acid rain is more acidic than lemon juice. Lemon juice has a pH of around 2, while acid rain typically has a pH in the range of 4.2 to 4.4 due to the presence of sulfuric and nitric acids.
Which substance in acid rain makes it more acidic than natural rainwater?
Sulfuric acid
Does nitric acid turn red litmus blue?
No, litmus turns red in the presence of an acid and blue in the presence of a base. Therefore, adding nitric acid to red litmus won't do any other thing than making it even more red.
