0
H plus ion concentration can be decreased by adding base to the solution. The reduction can also be done by accepting hydrogen ions.
Lewis Streich
Edwin Mitchell
acids
Wiki User
∙ 9y agoH plus ion concentration can be decreased by adding base to the solution. The reduction can also be done by accepting hydrogen ions.
Wiki User
∙ 9y agoAcids increase H+ concentration (lowering pH value)
Wiki User
∙ 13y agoacids such as HCl, H2SO4 HNO3 etc
Add your answer:
Earn +20 pts
Which substances decrease the H ion concentration in an solution?
An acid increase the hydrogen ion concentration in a solution.
Does pH increase as the concentration increases?
As H goes up (becomes more acidic), the pH level goes down. Acids have a pH below 7 whereas bases - substances that readily bond with H+ ions a.k.a. alkaline substances, have a pH greater than 7
Which substances decreases the H ion concentration in a solution?
Bases, anything with the OH- ion in the formula.
What limits the pH of the solution?
The concentration of H+ or OH-.
What is a measure of the H plus concentration in a solution?
pH is defined as -log[H+]. This means that if one knows the concentration of hydrogen ion in solution, the pH is simply the negative logarithm (base 10) of that. Similarly, one can find the pOH simply by substituting the concentration of OH- for the concentration of H+ in the aforementioned formula.
Which substances increase the H ion concentration a solution?
acids
Which substances decrease the H ion concentration in an solution?
An acid increase the hydrogen ion concentration in a solution.
Which substances increase the H ion in a solution?
acids
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.
If an acid is added to a solution does the H plus concentration increase or decrease?
It increases.
What do acids do in a solution?
they increase the H+
Which substance increase h ion concentration in a solution?
acids such as HCl, H2SO4 HNO3 etc
Why does the percent ionization of acetic acid increase as the concentration of the solution decreases?
As you increase the concentration of the solution, the concentration of H+ does not change. Meaning, the concentration ionized does not change. Just the original concentration increases. Since percent ionization = (concentration ionized)/(original concentration) , and the original concentration is increased, the percent ionization therefore decreases.
Does pH increase as the concentration increases?
As H goes up (becomes more acidic), the pH level goes down. Acids have a pH below 7 whereas bases - substances that readily bond with H+ ions a.k.a. alkaline substances, have a pH greater than 7
What is a measure of the h concentration in a solution?
The measure of the H+ concentration is the pH.
What is the makeup of an acid?
A short answer, after Arhhenius definition: an acid is a substance which when is in water solution can increase the concentration of the ion H+ (id. H3O+).
How to measure the acidity and basicity of a substances?
The pH of a solution is a measure of the molar concentration of hydrogen ions in the solution and as such is a measure of the acidity or basicity of the solution. The letters pH stand for power of hydrogen and numerical value for pH is just the negative of the power of 10 of the molar concentration of H+ ions.
