Chemically both are same.
Pure hydrogen iodide dissolved in water is known as hydroiodic acid.
In an aqueous solution of H2SO4 (sulfuric acid), the predominant ionic species present are H+ (hydrogen ions) and HSO4- (bisulfate ions). These ions are formed as sulfuric acid dissociates in water.
The colorless aqueous solution formed by the cation in question is water.
Hydrogen gas is formed when aluminum metal reacts with aqueous sodium hydroxide. The reaction produces aluminum hydroxide and hydrogen gas.
Aqueous solutions of calcium oxide (CaO) are basic because they produce hydroxide ions when dissolved in water. Calcium oxide reacts with water to form calcium hydroxide, which dissociates to release hydroxide ions, increasing the pH of the solution and making it basic.
In potassium chloride, the bond formed between potassium and chloride is an ionic bond, meaning electrons are transferred from potassium to chloride. In hydrogen chloride, the bond formed between hydrogen and chlorine is a covalent bond, meaning electrons are shared between hydrogen and chlorine. Ionic bonds typically form between metals and nonmetals, while covalent bonds form between two nonmetals.
Hydroiodic Acid. It is a strong acid (100% dissociation).
In an aqueous solution of H2SO4 (sulfuric acid), the predominant ionic species present are H+ (hydrogen ions) and HSO4- (bisulfate ions). These ions are formed as sulfuric acid dissociates in water.
HBr In a chemical equation you would write it as HBr(aq).
The colorless aqueous solution formed by the cation in question is water.
aqueous
Hydrogen gas is formed when aluminum metal reacts with aqueous sodium hydroxide. The reaction produces aluminum hydroxide and hydrogen gas.
When solid CuCl2 (copper(II) chloride) is mixed with water and dissolves to form a clear liquid, CuCl2 is referred to as a solute. In this solution, it dissociates into copper ions (Cu²⁺) and chloride ions (Cl⁻), resulting in an aqueous solution. The clear liquid formed is known as an aqueous solution of copper(II) chloride.
Aqueous solutions of calcium oxide (CaO) are basic because they produce hydroxide ions when dissolved in water. Calcium oxide reacts with water to form calcium hydroxide, which dissociates to release hydroxide ions, increasing the pH of the solution and making it basic.
An *aqueous* solution is formed when a substance is dissolved in water. The term "aqueous" stands for the latin word "aqua" which means water.
When an acid is placed in an aqueous solution, the dominant ion will be the hydronium ion (H3O+). This ion is formed when the acid donates a proton (H+) to water molecules, resulting in the formation of hydronium ions.
In potassium chloride, the bond formed between potassium and chloride is an ionic bond, meaning electrons are transferred from potassium to chloride. In hydrogen chloride, the bond formed between hydrogen and chlorine is a covalent bond, meaning electrons are shared between hydrogen and chlorine. Ionic bonds typically form between metals and nonmetals, while covalent bonds form between two nonmetals.
H+ and Cl-