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Which indicator is used for the titration of weak acid and strong base?
Phenolphthalein is commonly used as the indicator for the titration of a weak acid and a strong base. It changes color from colorless to pink at the equivalence point of the titration when the weak acid is completely neutralized by the strong base.
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.
A titration of an acid and base to the equivalence point results in a noticeably acidic solution It is likely this titration involves?
a weak acid and strong base. At the equivalence point of a titration between a weak acid and a strong base, the resulting solution will have a pH greater than 7, indicating a basic solution. For the solution to be noticeably acidic at the equivalence point, it would suggest an excess of the weak acid after the reaction, which means that the acid is likely weak and not completely neutralized by the strong base.
What is formed when an acid is neutralized by a hydroxide?
When an acid is neutralized by a hydroxide, water and a salt are formed. This reaction is known as a neutralization reaction.
When a formic acid solution is titrated with lithium hydroxide will the solution be acidic neutral or basic at the equivalence point?
The solution will be basic at the equivalence point when a formic acid solution is titrated with lithium hydroxide. This is because formic acid (a weak acid) is neutralized by lithium hydroxide (a strong base), resulting in the formation of lithium formate, which is a salt of a weak acid and a strong base.
What happens when you swallow an acid what happens to your stomach acid?
it is diluted Edited: It is NOT diluted. It is neutralized.
Which indicator is used for the titration of weak acid and strong base?
Phenolphthalein is commonly used as the indicator for the titration of a weak acid and a strong base. It changes color from colorless to pink at the equivalence point of the titration when the weak acid is completely neutralized by the strong base.
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.
Can an acid be neutralized with a base?
if you dilute the acid
How does neutralization change the pH numbers of an acid?
When anything is neutralized, the pH value moves closer to 7. In addition, when a weak acid is being neutralized, a buffer is also being formed, until all the weak acid has been converted to the salt.
A titration of an acid and base to the equivalence point results in a noticeably acidic solution It is likely this titration involves?
a weak acid and strong base. At the equivalence point of a titration between a weak acid and a strong base, the resulting solution will have a pH greater than 7, indicating a basic solution. For the solution to be noticeably acidic at the equivalence point, it would suggest an excess of the weak acid after the reaction, which means that the acid is likely weak and not completely neutralized by the strong base.
What is formed when an acid is neutralized by a hydroxide?
When an acid is neutralized by a hydroxide, water and a salt are formed. This reaction is known as a neutralization reaction.
What is produced when the acid is neutralized?
salt
Which acid is neutralized to form the salt magnesium sulphate?
Sulphuric Acid.
When a formic acid solution is titrated with lithium hydroxide will the solution be acidic neutral or basic at the equivalence point?
The solution will be basic at the equivalence point when a formic acid solution is titrated with lithium hydroxide. This is because formic acid (a weak acid) is neutralized by lithium hydroxide (a strong base), resulting in the formation of lithium formate, which is a salt of a weak acid and a strong base.
What are the best indicator use in titration of weak base against strong acid?
The best indicator to use in the titration of a weak base against a strong acid is phenolphthalein. Phenolphthalein changes color from colorless to pink at a pH range of about 8.2 to 10.0, which is suitable for detecting the endpoint of the titration when the weak base is completely neutralized by the strong acid.
What is the pH level of water when it is neutralized by an acid or a base?
When water is neutralized by an acid or a base, the pH level of the water becomes 7, which is considered neutral.
