Carbon dioxide is so called because when it mixed with water it give carbonic acid that is why it known as acid anhydride.
Carbonic acid, H2CO3
An obsolete term for Carbon dioxide.
carbonate + acid = salt + water + carbon dioxide
Carbon don't react with acids, except concentrated Nitric acid. Concentrated nitric acid reacts with carbon to produce Water, Carbon dioxide, and Nitrogen dioxide.
Carbonic Acid - H2CO3
Carbon dioxide is not an air pollutant. However excessive carbon dioxide release into the atmosphere is a pollutant as it contributes to acid rain
Start with the aromatic aldehyde and acid anhydride. Salt of an Carboxylic acid is used to abstract a proton from the alpha carbon of acid anhydride. The carbanion generated would attack the electrophillic centre of aldehyde. This centre is carbonyl carbon. There after an stablised anion is formed. Further hydrolysis gives the required Cinnamic acid.
Sulfur dioxide is the anhydride of sulfurous acid, H2SO3; the acid minus this oxide is water.
Aspirin (acetyl salycilic acid) is prepared from salycilic acid and acetic anhydride; salicylic acid is prepared from sodium phenoxide and carbon dioxide (Kolbe synthesis).
No. A sulfite is a compound containing the sulfite ion, SO32-. Sulfur dioxide is the anhydride of sulfurous acid. Sulfites are salts of sulfurous acid.
Carbon dioxide create the carbonic acid - H2CO3.
An anhydride is not an acid and not a base.
carbon + nirtic acid = water + nitrogen dioxide + carbon dioxide
CO2: C = Carbon O = Oxygen (2 of them!) Carbon Dioxide. (Di meaning "two")
Under pressure, carbon dioxide will dissolve in water to produce carbonic acid, H2CO3.
Dissolved carbon dioxide in water (carbonic acid) is weak acid.
Nitric acid does not form the anhydride but dinitrogen penta oxide is theoretical anhydride of nitric acid.2HNO3 = N2O5 + H2O==========No. From the Wikipedia article on nitrogen pentoxide:N2O5 was first reported by Deville in 1840, who prepared it by treating AgNO3 with Cl2.Therefore, nitrogen pentoxide is the anhydride of nitric acid.
an element is not the cause of acid rain but a compound called carbon dioxide co2.
RaCO3 is a salt