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What else can I help you with?
When sodium carbonate solution is added to benzocaine what is the gas that evolves?
Because the reaction mixture contains a small amount of sulfuric acid, the sodium bicarbonate will neutralize the solution and in the process, will produce CO2.
A solution that does not contain enough solute?
A solution that only contains a small amount of solute, is a dilute or very dilute solution.
What laboratory apparatus used in heating small amount of solution in experiments?
bunson burner
What are two differences between a dilute solution and a concentrated solution of sugar water?
Dilute solution, a mixture that has only a little solute dissolved in a certain amount of solvent. Concentrated solution-one that has a lot of solute dissolved in the solvent.
How do you make dakin's solution?
Dakn's solution is approx 0.5% sodium hypochlorite (household bleach diluted 1:10) plus a small amount of sodium bicarbonate.
When a base is added to a buffered solution, the buffer will?
help maintain a relatively stable pH by neutralizing the added base through a chemical reaction with the buffer components. The buffer's ability to resist changes in pH is due to the presence of both a weak acid and its conjugate base in the solution.
What would happen if a small amount of acid were added to a buffered solution?
In a buffered solution, the added acid would likely be neutralized by the buffer system before causing a significant change in pH. The buffer components would absorb the excess H+ ions, helping to maintain the solution's pH relatively stable. If the amount of acid added overwhelms the buffer capacity, the pH of the solution may shift more significantly.
What effect does adding a small amount of NaOH to a buffer have on the pH?
Adding a small amount of NaOH to a buffer solution will increase the pH of the solution. This is because NaOH is a strong base that will react with the weak acid in the buffer, causing the pH to rise.
What is the substance that neutralizes small amounts of acid or bases added to a solution?
Acids are added to neutralize base and inverse; a buffer only stabilizes the pH.
Describe a solution that contains a buffer?
Acetic acid is added to the solution, but the pH of the solution does not change. Sodium hydroxide, a base, is added to the solution, but the pH of the solution does not change.
Why is it possible for a buffer to be prepared from a weak base and its conjugate acid?
it is difficult because a buffer solution is a solution which resist the change of pH in a solution therefore it is difficult when small amount of base is add it OH- ions combine with H+ (proton) and water is formed it is a process's of neutralization and in this process a salt is also formed
How you classify the solution as a best buffer solution?
A buffer solution is one involving a weak base/weak acid with its conjugate acid/base. In a buffer solution, the pH must be changed to only a small amount. Thus, any solution with a STRONG acid or a STRONG base is not a successful buffer solution because there would be a relatively large change in the initial pH.
Is buffer solution an acid or a base?
A buffer solution contains a weak acid and its conjugate base, which helps resist changes in pH when small amounts of acid or base are added. Therefore, a buffer solution contains both acid and base components.
How can I create a buffer solution effectively?
To create a buffer solution effectively, mix a weak acid and its conjugate base in a specific ratio. This will help maintain a stable pH when small amounts of acid or base are added.
Will the pH of a buffer solution be higher or lower than the pH of a weak acid?
The pH of a buffer solution will be more stable and resist changes compared to the pH of a weak acid alone. This is because a buffer solution is a mixture of a weak acid and its conjugate base that can neutralize added acids or bases. The pH of a buffer solution will not change significantly even when small amounts of acids or bases are added.
Solution made from a weak acid and its conjugate base that neutralizes small amounts of acids or bases added to it?
Acetic acid, CH3COOH, and Sodium Acetate, (CH3COOH-)(Na+).
How do you prepare a buffer solution?
To prepare a buffer solution, mix a weak acid and its conjugate base or a weak base and its conjugate acid in a specific ratio. This helps maintain a stable pH when small amounts of acid or base are added.
