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What happens during an acidic base titration in the presents of an indication?
Wiki User
∙ 12y ago
The indicator will change color as the pH changes.
Wiki User
∙ 12y ago
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What is acid base titration used for?
The acid base titration can be used to tell how acidic a substance is. It helps for analyzing substances and their acidic concentration. It helps to predict reactions with other substances.
Why was HCL added for the titration f Vitamin C?
HCL is used to provide the acidic conditions required in the iodometeric titration.
A titration of an acid and base to the equivalence point results in a noticeably acidic solution It is likely this titration involves?
a strong acid and a weak base.
How do you detect the equivalence point in acidic medium?
By titration (manual or electrochemical) with a base and an indicator.
What is a titration and what equipment would you need?
A titration is a process of nutrilising an acid. You would need a burette, a beaker and and acidic and alkali substance. Higher chem FTW
What is acid base titration used for?
The acid base titration can be used to tell how acidic a substance is. It helps for analyzing substances and their acidic concentration. It helps to predict reactions with other substances.
Why was HCL added for the titration f Vitamin C?
HCL is used to provide the acidic conditions required in the iodometeric titration.
A titration of an acid and base to the equivalence point results in a noticeably acidic solution It is likely this titration involves?
a strong acid and a weak base.
How do you detect the equivalence point in acidic medium?
By titration (manual or electrochemical) with a base and an indicator.
What is a titration and what equipment would you need?
A titration is a process of nutrilising an acid. You would need a burette, a beaker and and acidic and alkali substance. Higher chem FTW
What is the titration curve of phenylalanine?
The titration curve of phenylanaline is around pk value 6.89 which neutral pH. It has a two buffer one in the acidic portion and the neutral one.
Why is it important to remove the CO2 from the solutions before doing the titration?
It is important to remove the carbon dioxide from the solutionf before doing the titration because, carbon dioxide mixed with water is acidic, it produces an acid.
Why do permanganate titration should be done in acidic solution?
coz the oxidation state of manganese ion changes from +7 to +4. as a result Mno2 is formed which is brown in colour hence titration colour change cannot be detected
Why titration of potassium permanganate is carried out in acidic medium?
This is because in acidic medium kmn04 decomposes to give Mn2+ ions which impart pink colour to the solution. The reaction being Mno4- +8H+5e ----->Mn2+ + 4H2O
Discussion of titration?
Titration is the controlled addition and measurement of the amount of a solution of known concentration required to react completely with a measured amount of a solution of unknown concentration. Titration provides the equivalent volumes of acidic and basic solutions. In order to find this, MaVa/Ca formula needs to be used. In titration, when equal numbers of H3O+ and OH- from the acidic and basic solutions react, the resulting solution is neutral (water and salt). In titration, the end point would be the point at which the indicators change color; in this case the indicator turned pink. The equivalence point would the point at which the two solutions used in titration are present in chemically equivalent amounts. The indicator, phenothaylene, is used to determine the equivalence point of weak-acid/strong- base titrations.
What would have happened if sulfuric acid was not add in spectrophotometric titration?
H2SO4 is added in reaction because acidic medium is required and it provides proton to the reaction .
What are the example of indication?
natural indicator indicate whether a substance is acidic or basic.these indicators occur naturally such as lichen.
