0
A solution that resists changes in pH when H plus or OH- ions are added to it is called what?
Wiki User
∙ 10y ago
buffer
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is a solution that resists changes in the concentration of hydrogen ions caused by the addition of an acid or a base?
it is called a buffer. there would be minimal change in pH value if this solution is added
A solution that resists changes in pH when limtied amounts of acids or bases are added?
chemical buffer
In acidic solution china rose indicators turns to what colour?
When acid is added to china rose solution the color changes into deep pink.
When more solvent is added to a solution to decrease its concentration it is called?
When more solvent is added to a solution to decrease it's concentration the action is known as dilution.
What is the point at which a base permanently changes the color of an acid solution?
Acidity does not in itself have any color, and there is no specific pH at which a solution will necessarily change color (temporarily or permanently) however, there are some chemicals called indicators which can be added to a solution in order to create colors that will react to changes in pH. Since there are a number of different indicators that you can use, again there is no specific pH, it depends upon what you are using.
What is a solution that resists changes in the concentration of hydrogen ions caused by the addition of an acid or a base?
it is called a buffer. there would be minimal change in pH value if this solution is added
A solution that resists changes in pH when limtied amounts of acids or bases are added?
chemical buffer
What does a buffer do?
It resists a change in pH when H+ or OH- is added to a solution
What a buffers do?
It resists a change in pH when H+ or OH- is added to a solution
What best describes a buffer?
A buffer is a substance in a solution that releases and captures hydrogen ions, keeping the pH the same.Sodium hydroxide, a base, is added to the solution, but the pH of the solution does not changeA buffer resists change in pH by accepting hydrogen ions when acids are added to the solution and donating hydrogen ions when bases are added.
What color changes did you observe when you added Benedict's solution?
nce
Buffers tend to prevent dramatic changes in the pH when are added to a solution?
Buffer solutions tend to prevent dramatic changes in the pH of a solution when a weak acid and its conjugate base are added. An example of a buffer solution is blood.
If a seed crystal was added to a supersaturated solution how would you characterize the resulting solution?
If a seed crystal was added to a supersaturated solution, the resulting solution would be a crystallized solution. The formation of solid crystals that precipitate from a solution is called crystallization.
In acidic solution china rose indicators turns to what colour?
When acid is added to china rose solution the color changes into deep pink.
When more solvent is added to a solution to decrease its concentration it is called?
When more solvent is added to a solution to decrease it's concentration the action is known as dilution.
If sodium chloride is added to water what is the solution?
This solution is called salted water; salt is the solute and water the solvent.
How does the concentration change as solid solute drink mix is added?
When a solid solute drink mix is added to any solution, the concentration changes to a higher magnitude.
