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Aqueous ions are charged particles that are dissolved in water, resulting in a solution. They can be either cations (positively charged ions) or anions (negatively charged ions) and are formed when ionic compounds dissociate in water. The presence of these ions in a solution affects its electrical conductivity and chemical reactivity. Examples include sodium ions (Na⁺) and chloride ions (Cl⁻) in a saltwater solution.
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What are the major ions present in the aqueous HN03?
Aqueous HNO3 (nitric acid) contains H+ ions and NO3- ions.
The spectator ions in the reaction between aqueous perchloric acid and aqueous barium hydoxide are?
The spectator ions in this reaction are perchlorate (ClO4-) and barium (Ba2+). These ions do not participate in the reaction and remain in the solution before and after the reaction takes place.
Is SrCl2 aqueous?
Yes, strontium chloride (SrCl₂) is soluble in water and exists as an aqueous solution when dissolved. In this form, it dissociates into strontium ions (Sr²⁺) and chloride ions (Cl⁻). Thus, when SrCl₂ is added to water, it readily forms an aqueous solution.
What produces hydrogen ions as the only positive ions in aqueous solution?
Acids produce H+ ions when added to water. This H+ combine with Water H2Omolecules to form Hydronium H3O+ ions
Is NaClO4 exist in aqueous state?
Yes, sodium perchlorate (NaClO4) can exist in the aqueous state when dissolved in water. In this state, it will dissociate into sodium ions (Na+) and perchlorate ions (ClO4-), which are surrounded by water molecules.
What are the major ions present in the aqueous HN03?
Aqueous HNO3 (nitric acid) contains H+ ions and NO3- ions.
When solid sodium iodide dissolves in water what is one of the aqueous ions?
One of the aqueous ions formed when solid sodium iodide dissolves in water is iodide (I⁻).
What statement about Arrhenius acids is FALSETheir aqueous solutions are electrolytesTheir water solutions are called aqueous acids They increase the concentration of hydroxide ions in aqueous solutionThey are molecular compounds with hydrogen ions?
The answer is: They increase the concentration of hydroxide ions in aqueous solution.
Can Bromide be aqueous?
Yes, bromide ions (Br-) can be present in aqueous solutions. Bromide ions are soluble in water, and they can form solutions with water to create an aqueous solution of bromide.
What ions do all acids produce in aqueous solution?
All acids produce hydrogen ions (H+) in aqueous solution.
Would an aqueous solution of Ammonium Carbonate Contain Ions?
Yes. An aqueous solution of ammonium carbonate would consist of dissociated ammonium ions and carbonate ions.
Does a base form ions in an aqueous soultion?
Yes, bases can form ions in an aqueous solution through the process of dissociation. When a base dissolves in water, it releases hydroxide ions (OH-) which can then interact with other substances in the solution. This is a key characteristic of basic solutions.
What exists in aqueous solution an acid or base?
An acid exists in aqueous solution when the concentration of H+ ions is higher than that of OH- ions, resulting in a pH lower than 7. A base exists in aqueous solution when the concentration of OH- ions is higher than that of H+ ions, resulting in a pH higher than 7.
Is aqueous ammonia a base or an acid?
Aqueous ammonia is a base. It readily accepts a proton from water to form ammonium ions and hydroxide ions, increasing the pH of the solution.
The spectator ions in the reaction between aqueous perchloric acid and aqueous barium hydoxide are?
The spectator ions in this reaction are perchlorate (ClO4-) and barium (Ba2+). These ions do not participate in the reaction and remain in the solution before and after the reaction takes place.
What is the ions present in an aqueous solution K2SO4?
In an aqueous solution of K2SO4, the ions present are potassium (K+) and sulfate (SO4^2-) ions.
What solute particles are present in an aqueous solution of CaBr2?
In an aqueous solution of CaBr2, the solute particles are Ca2+ cations and Br- anions. When dissolved in water, CaBr2 dissociates into these ions, which are responsible for conducting electricity and other properties of the solution.
