0
A solution with an excess of H⁺ ions is known as an acidic solution. Common examples include hydrochloric acid (HCl) and sulfuric acid (H₂SO₄), where the concentration of H⁺ ions is greater than that of hydroxide ions (OH⁻). This excess of hydrogen ions results in a pH value below 7, indicating acidity.
What else can I help you with?
Does an acidic solution have an excess of hydrogen ions?
Yes, an acidic solution has an excess of hydrogen ions (H+). This is because acids donate protons (H+) in aqueous solutions, resulting in a higher concentration of hydrogen ions compared to hydroxide ions (OH-) which are found in basic solutions.
If a solution is acidic it has how many ions?
If a solution is basic it has how many ions
Acidic solutions are those that contain an excess of?
Acidic solutions contain very high concentrations of hydrogen ions. In an acidic solution, then, the concentration of hydrogen ions is greater than the concentration of hydroxide ions.
What ion is responsible for acidic properties of a liquid solution?
The hydrogen ion (H+) is responsible for the acidic properties of a liquid solution. In acidic solutions, there is an excess of H+ ions, which lowers the pH of the solution.
When acids in water what positive ion is produced in excess?
When acids in water hydrogen positive ion is produced in excess. It is this hydrogen positive ion that gives acidity of a solution.
What is a compound that produces an excess of hydrogen ions in water?
An example of a compound that produces an excess of hydrogen ions in water is hydrochloric acid (HCl). When HCl is dissolved in water, it dissociates into hydrogen ions (H+) and chloride ions (Cl-) leading to an increase in the concentration of H+ ions.
Which ion is furnished by acids in of agueous solution?
Acids in aqueous solution furnish hydrogen ions (H+). This is why acids are often referred to as proton donors, as they donate H+ ions to the 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
What ions cause a low pH?
Hydrogen ions (H+) cause a low pH. When hydrogen ions are present in a solution, the pH decreases, making the solution more acidic.
How excess acidity can be treated using calcium hydroxide?
Calcium hydroxide, Ca(OH)2 is a base and neutralizes acid. When a solution is acidic it contains excess hydrogen (H+) ions, calcium produces the hydroxide ion (OH-) in water, which reacts wit h the H+ ions to produce water. OH- + H+ --> H2O
What is the solution that contains more hydronium ions than hydroxide ions?
If it is in water (supposedly meant by questioneer), the pH value is below 7.0, so it is an acid solution: more H+ than OH-
Why do the levels of pH decrease when the level of H increases?
When the level of H+ ions increases in a solution, it leads to a higher concentration of hydrogen ions. This increase in hydrogen ions lowers the pH of the solution because pH is a measure of the concentration of hydrogen ions in a solution. The pH scale is inversely related to the concentration of hydrogen ions, so as the concentration of H+ ions increases, the pH decreases.
