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A carbonate is a salt of carbonic acid, H2CO3, characterized by the presence of the carbonate ion, a polyatomic ion with the formula CO2−3. The word "carbonate"...

base of carbonic acid H 2CO 3; and the conjugate acid of CO2− 3, the carbonate ion, as shown by these equilibrium reactions: CO2− 3 + 2 H2O ⇌ HCO− 3 +...

ingredient in agricultural lime and is produced when calcium ions in hard water react with carbonate ions to form limescale. It has medical use as a calcium supplement...

and a bicarbonate ion (HCO3−), and subsequently, the bicarbonate ion dissociates into an additional hydrogen proton and a carbonate ion (CO32-). The dissolving...

ions. Sodium carbonate is used for removing these ions and replacing them with sodium ions. Sodium carbonate is a water-soluble source of carbonate....

alkalinities are low and involve a lot of ions. In the ocean, on the other hand, alkalinity is completely dominated by carbonate and bicarbonate plus a small contribution...

Carbonate minerals are those minerals containing the carbonate ion, CO2− 3. Calcite group: trigonal Calcite CaCO3 Gaspéite (Ni,Mg,Fe2+)CO3 Magnesite MgCO3...

mixture of organic carbonates such as ethylene carbonate and propylene carbonate containing complexes of lithium ions. Ethylene carbonate is essential for...

lithium batteries and lithium-ion batteries. Other components like diethyl carbonate, ethyl methyl carbonate, dimethyl carbonate and methyl acetate can be...

and sodium carbonate Na 2CO 3 in ambient conditions, yield instead a basic carbonate and CO 2, due to the great affinity of the Cu2+ ion for the hydroxide...

processing of aluminium. Lithium carbonate-derived compounds are crucial to lithium-ion batteries. Lithium carbonate may be converted into lithium hydroxide...

respectively using electrophoresis. Calcium and carbonate ions then react to form calcium carbonate, which then precipitates, leaving behind fresh water...

CO32− ions. Thus each copper ion is conjugated to two hydroxyl ions and two carbonate ions; each hydroxyl ion is conjugated with two copper ions; and each...

uptake of dissolved calcium ions (Ca2+) and carbonate ions (CO32-) from seawater, the precipitation of calcium carbonate crystals, and the controlled...

[−O−(C=O)2−O−] occurs in the ester dimethyl oxalate H3C−O−(C=O)2−O−CH3. The carbonate ion has a trigonal planar structure, point group D3h. The three C-O bonds...

because they rely on calcium carbonate to build shells and skeletons. A change in pH by 0.1 represents a 26% increase in hydrogen ion concentration in the world's...

a base—in other words, it is a base with a hydrogen ion added to it, as it loses a hydrogen ion in the reverse reaction. On the other hand, a conjugate...

and carbonate anions CO2− 3. Ferrous carbonate can be prepared by reacting solution of the two ions, such as iron(II) chloride and sodium carbonate: FeCl...

Propylene carbonate (often abbreviated PC) is an organic compound with the formula C4H6O3. It is a cyclic carbonate ester derived from propylene glycol...

Similarly, a heteronuclear ion is an ion that contains atoms of more than one chemical element. For example, the carbonate ion (CO2− 3) is heteronuclear...