Conc sulfuric acid is short for concentrated sulfuric acid, which refers to sulfuric acid that has a high concentration of H2SO4, typically around 95-98%. This form of sulfuric acid is highly corrosive and can cause severe burns upon contact with skin. It is commonly used in industrial processes such as manufacturing chemicals, refining petroleum, and in laboratory settings.
Phenol reacts with concentrated sulfuric acid to form the sulfonated product, and then with concentrated nitric acid to form picric acid (2,4,6-trinitrophenol).
The symbol for a concentrated acid is typically shown as "conc. HX," where "X" represents the specific acid. For example, concentrated sulfuric acid would be written as "conc. H2SO4."
When sulfuric acid reacts with hematite (iron oxide), it forms iron sulfate and water. The chemical equation for this reaction is: Fe2O3 (hematite) + 3H2SO4 (sulfuric acid) → Fe2(SO4)3 (iron sulfate) + 3H2O (water).
sulfuric acid or sulphuric acid
When formic acid reacts with concentrated sulfuric acid, carbon monoxide gas and water are produced. This reaction is a dehydration process, where sulfuric acid acts as a dehydrating agent by removing water molecules from formic acid. The overall reaction can be represented as HCOOH + H2SO4 -> CO + 2H2O.
easter
Mixing of conc. sulfuric acid with water
Phenol reacts with concentrated sulfuric acid to form the sulfonated product, and then with concentrated nitric acid to form picric acid (2,4,6-trinitrophenol).
The symbol for a concentrated acid is typically shown as "conc. HX," where "X" represents the specific acid. For example, concentrated sulfuric acid would be written as "conc. H2SO4."
The chemical equation is:CH3COOH + C2H5OH ↔ CH3COOCH2CH3 + H2OConcentrated sulfuric acid act as a catalyst.
a ml of 36n or 18m sulphuric acid should weigh approx 1.84g. This is because conc sulphuric acid's density is 1.84g/ml
When sulfuric acid reacts with hematite (iron oxide), it forms iron sulfate and water. The chemical equation for this reaction is: Fe2O3 (hematite) + 3H2SO4 (sulfuric acid) → Fe2(SO4)3 (iron sulfate) + 3H2O (water).
sulfuric acid or sulphuric acid
When formic acid reacts with concentrated sulfuric acid, carbon monoxide gas and water are produced. This reaction is a dehydration process, where sulfuric acid acts as a dehydrating agent by removing water molecules from formic acid. The overall reaction can be represented as HCOOH + H2SO4 -> CO + 2H2O.
The chemical formula of sulfuric acid is H2SO4.
Because the esterification process is reversible, and we need the reaction to be one-way, the addition of sulphuric acid as a dehydrating agent stops the water from reacting with the ester to form back into an acid and alcohol. The sulphuric acid also acts as a catalyst for the reaction by protonating the carbonyl group oxygen, thus making the carbonyl group more electrophilic
Sulfuric acid