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When can a solution of a weak base be more corrosive than a solution of a strong base?
A solution of a weak base can be more corrosive than a solution of a strong base when the weak base is concentrated at a higher pH compared to the strong base. The corrosiveness of a base is dependent on factors such as concentration, pH level, and reactivity with the material being corroded.
Can a strong base be a biurette solution in titration?
Yes, a strong base can be used as the titrant solution in a titration, typically in an acid-base titration. The strong base is gradually added from the burette to neutralize the acid in the solution being titrated. This allows for the determination of the unknown concentration or volume of the acid solution.
Will the solution at the end point of an acidbase titration be acidic neutral or alkaline if it is a weak acid and strong base?
The solution at the endpoint of an acid-base titration involving a weak acid and a strong base will be alkaline. This is because the weak acid will have been neutralized by the strong base, resulting in excess hydroxide ions in the solution causing it to be alkaline.
How does the titration of a weak base with a strong acid affect the pH of the solution?
When a weak base is titrated with a strong acid, the pH of the solution decreases. This is because the strong acid neutralizes the weak base, leading to an increase in the concentration of H ions in the solution, which lowers the pH.
What happens when a weak acid and a strong base combine?
When a weak acid and a strong base combine, the resulting solution will be basic because the strong base will completely neutralize the weak acid. The pH of the solution will be higher than 7.
When can a solution of a weak base be more corrosive than a solution of a strong base?
A solution of a weak base can be more corrosive than a solution of a strong base when the weak base is concentrated at a higher pH compared to the strong base. The corrosiveness of a base is dependent on factors such as concentration, pH level, and reactivity with the material being corroded.
A base dissociates completely in solution?
strong base
Can a strong base be a biurette solution in titration?
Yes, a strong base can be used as the titrant solution in a titration, typically in an acid-base titration. The strong base is gradually added from the burette to neutralize the acid in the solution being titrated. This allows for the determination of the unknown concentration or volume of the acid solution.
Will the solution at the end point of an acidbase titration be acidic neutral or alkaline if it is a weak acid and strong base?
The solution at the endpoint of an acid-base titration involving a weak acid and a strong base will be alkaline. This is because the weak acid will have been neutralized by the strong base, resulting in excess hydroxide ions in the solution causing it to be alkaline.
How does the titration of a weak base with a strong acid affect the pH of the solution?
When a weak base is titrated with a strong acid, the pH of the solution decreases. This is because the strong acid neutralizes the weak base, leading to an increase in the concentration of H ions in the solution, which lowers the pH.
Is a strong acid also a strong electrolyte?
No, it can also be a strong base or a salt solution.
What will be the pH value of the solution formed when enough strong base solution is added to a strong acid solution so that the solution reaches the equivalence point?
7
What is formed when a strong acid mixes with a strong base?
A neutral salt in a solution.
What happens when a weak acid and a strong base combine?
When a weak acid and a strong base combine, the resulting solution will be basic because the strong base will completely neutralize the weak acid. The pH of the solution will be higher than 7.
When a strong base is added to water the pH of the solution will?
Increase, as the strong base will increase the concentration of hydroxide ions in the solution, causing a shift towards basic conditions.
What are the differences between strong and weak bases?
A strong base disassociates almost 100% in solution, while a weak base may only disassociates to 2% to 3% in solution.
Which base is strong but never concentrated?
A strong base that is not concentrated is an aqueous solution of a weak base. Weak bases have a lower concentration of hydroxide ions compared to strong bases but can still exhibit some degree of basicity. Examples include ammonia (NH3) and bicarbonate (HCO3-).
