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What solutions have a greater number of hydroxide ions than hydrogen ions?
An acidic solution has a greater number of hydrogen ions than hydroxide ions. However, technically they are hydronium ions (H3O+), not hydrogen ions.
How do the concentrations of hydrogen ion and hydroxide ion determine whether a solution is acidic basic or neutral?
A high concentration of hydrogen ion indicates that the solution is acidic, while a high concentration of hydroxide ion makes the solution basic. When the concentration of hydroxide ion is equal to hydrogen ion the solution is basic.
What statements correctly describes the hydronium-hydroxide balance in the given solution?
The hydronium-hydroxide balance in a solution is determined by the concentration of H+ ions (hydronium) and OH- ions (hydroxide). In a neutral solution, the concentrations of H+ and OH- ions are equal and the solution is considered neutral. In an acidic solution, the concentration of H+ ions is higher than OH- ions, resulting in a lower pH. In a basic solution, the concentration of OH- ions is higher than H+ ions, resulting in a higher pH.
A solution of sodium hydroxide in water most likely to have a pH close to?
A solution of sodium hydroxide in water will have a pH greater than 7, typically ranging from 12 to 14. Sodium hydroxide is a strong base that dissociates completely in water to produce hydroxide ions, leading to a high pH.
What is the pH of a 0.0001 M solution of potassium hydroxide?
potassium hydroxide: KOH you'll need the Ka of it, Ka = [OH-][K+] / [KOH] ; OH and K have the same concentrations, so they're equal, so they can be represented by x. when you have the concentration of OH then you multiply it by -log[OH-], but then you'd have pOH, so just do 14-[-log[OH-]
What is the PH of a solution in which the concentration of hydroxide ions is greater than the concentration of hydrogen ions?
< 7
Which solutions has a greater concentration of hydroxide ions a solution of pH 3 or a solution of pH 9?
A solution with a pH of 9 has a greater concentration of hydroxide ions than a solution with a pH of 3. The pH scale is a logarithmic scale, with each unit representing a tenfold difference in hydrogen ion concentration. Therefore, a solution with a pH of 9 has a concentration of hydroxide ions 1,000 times greater than a solution with a pH of 3.
If a solution is considered to be basic is true about the hydroxide ion concentration?
If a solution is considered basic, then the hydroxide ion concentration is higher than the hydrogen ion concentration. This means that the pH of the solution is greater than 7. The presence of hydroxide ions contributes to the alkaline properties of the solution.
How do the concentrations of hydrogen ion and hydroxide ion determine whether a solution is acidic basic or neutral.?
acids are substances that release their hydrogen ion(s) while bases grab hydrogen ions to themselves. SO, adding acids will increase the H+ concentration while adding bases will decrease the H+ concetration of the solution. This would be considered a direct effect.
Is a basic solution expected to contain more hydrogen ions than hydroxyl ions?
Yes, a basic solution is expected to contain more hydroxide ions (OH-) than hydrogen ions (H+). This is because in a basic solution, the concentration of hydroxide ions is higher than the concentration of hydrogen ions, resulting in a pH greater than 7.
What general name is given to solution that have many more hydrogen ions than hydroxide ions?
A solution with a greater concentration of hydrogen ion (H+) than hydroxide ion (OH-) is an acid while the inverse would be a base.
What is an aqueous solution that contains more hydroxide ions than?
An aqueous solution that contains more hydroxide ions than hydrogen ions is considered a basic solution with a pH greater than 7. This solution is known as an alkaline solution and has a higher concentration of hydroxide ions, making it a stronger base.
What type of solution has a pH greater than seven?
A solution with a pH greater than seven is considered basic or alkaline. This indicates a higher concentration of hydroxide ions (OH-) compared to hydrogen ions (H+), resulting in a basic solution.
What solution has a greater concentration of hydrogen ions a pH of 7 or a pH of 3?
A solution with a pH of 3 has a greater concentration of hydrogen ions compared to a solution with a pH of 7. The pH scale is logarithmic, so each pH unit represents a tenfold difference in hydrogen ion concentration.
What is it called when the pH is greater than 7?
Anything with a pH greater than 7 is called a base. This is because pH measures the concentration of hydrogen ions in solution. Because a base usually has an ending of -OH (or hydroxide), there are more OH ions in solution than hydrogen ions.
What term describes a solution high in OH- ions?
A solution high in OH- ions is referred to as a "basic" or "alkaline" solution. The presence of a high concentration of hydroxide ions (OH-) indicates that the solution has a pH greater than 7. In such solutions, the acidity is neutralized, resulting in a higher concentration of hydroxide ions compared to hydrogen ions (H+).
When pH is greater than 7 what is it called?
Anything with a pH greater than 7 is called a base. This is because pH measures the concentration of hydrogen ions in solution. Because a base usually has an ending of -OH (or hydroxide), there are more OH ions in solution than hydrogen ions.
