A carbonate ion would be a proton acceptor, making it a base.
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False, CO3 2- is an acidic ion, but forms a weak acid. Hence, it dissociates into H2O and CO2.
Carbonated drinks are acidic and contain the ion carbonate (CO3)2-.
NH4F is a salt formed from the reaction between ammonium ion (NH4+) and fluoride ion (F-). Ammonium ion is acidic, while fluoride ion is basic. Therefore, NH4F tends to be slightly acidic due to the presence of the acidic ammonium ion.
Cesium acetate would be mildly basic as the cesium ion is neutral while the acetate ion is a weak base.
No, a carbonate ion (CO3^2-) is a polyatomic ion, meaning it is composed of multiple atoms covalently bonded together. In the case of carbonate, it is made up of one carbon atom and three oxygen atoms.
Sodium carbonate solution is alkaline because of the carbonate ion. Sodium ions do not change the pH. However, carbonate, being the conjugate base of a weak acid (carbonic acid/hydrogen carbonate) does affect the pH. The carbonate ions can abstract a proton to form hydrogen carbonate, HCO3-. When the proton is abstracted from water, hydroxide ions form which results in a higher pH (more basic).
No. The carbonate ion is basic.
NaHCO3 (sodium bicarbonate) is more acidic than Na2CO3 (sodium carbonate) because NaHCO3 can release more hydrogen ions when it dissolves in water due to the presence of the hydrogen carbonate ion. Na2CO3 contains the carbonate ion, which is a weaker base compared to the bicarbonate ion in NaHCO3.
Potassium carbonate (K2CO3) is a basic salt because it contains the carbonate ion (CO3^2-) which can accept protons to form hydroxide ions in water. This makes the salt alkaline or basic in nature.
Potassium carbonate is more basic than cesium carbonate because the potassium ion is smaller in size than the cesium ion, leading to stronger electrostatic attraction between the potassium ion and the carbonate ion. This results in easier dissociation of the hydroxide ions, making potassium carbonate more basic.
Carbonated drinks are acidic and contain the ion carbonate (CO3)2-.
Sodium carbonate is a basic compound because it produces hydroxide ions when dissolved in water, increasing the pH of the solution.
Yes. Hydrogen carbonate is also known as carbonic acid.
MgCO3 (Magnesium Carbonate) is a metal carbonate and reacts with an acid to produce salt + water + CO2. Thus, it is weakly basic.
Sodium carbonate (Na2CO3) dissociates in water to form sodium ions (Na+) and carbonate ions (CO3^2-). The carbonate ion can react with water to form bicarbonate ion (HCO3-) and hydroxide ion (OH-), which makes the solution basic. The presence of hydroxide ions increases the pH of the solution, leading to a basic nature.
NH4F is a salt formed from the reaction between ammonium ion (NH4+) and fluoride ion (F-). Ammonium ion is acidic, while fluoride ion is basic. Therefore, NH4F tends to be slightly acidic due to the presence of the acidic ammonium ion.
Magnesium carbonate is a basic compound. It is an inorganic salt that is often used as a dietary supplement due to its alkaline properties and ability to neutralize stomach acid.
Cesium acetate would be mildly basic as the cesium ion is neutral while the acetate ion is a weak base.