What are the advantage and disadvantage of conductometric titration?
What are the advantage and disadvantage of conductometric titration?
Advantages and Disadvantages of Conductometric Titration This process is very useful in the titrations of very dilute solutions and weak acids. The end-point of this method of titration is very sharp and accurate when compared to a few other titration processes.
What are the advantages of conductometric titration over visual titration?
More accurate results are obtained by conductometric titrations because the end-point is determined graphically from a number of measurements and not from a single measurement as in volumetric titration. This titration can be used with colored or opaque solutions in which endpoint cannot be seen by the naked eye.
What are advantages of Conductometry over traditional volumetry?
A micro burette may then be used for the volumetric measurement. The main advantages to the conductometric titration are its applicability to very dilute, and coloured solutions and to system that involve relative incomplete reactions.
What are the advantages of titration process?
Titrimetric analysis commonly referred to as volumetric analysis offers distinct advantages over cumbersome gravimetric methods:
- Speed of analysis.
- Instantaneous completion of reactions.
- Greater accuracy due to minimization of material loss involved in decanting, filtration, precipitation or similar operations.
What is the principle behind conductometric titration?
Principle of the conductometric titrations theory states that for dilutions that are infinite, ions act independently and in the process contribute toward conductance of the solution. The principle behind this theory states that anions and cations have different conductance values.
What are the advantages and disadvantages of a conductivity meter?
Advantages and Disadvantages of Conductivity Measurement Reliability and repeatability are excellent. The principle drawback of conductivity is that it is a nonspecific measurement; it cannot distinguish between different types of ions, giving instead a reading proportional to the combined effect of all ions present.
What is principle of conductometric titration?
Principle of the Conductometric Titration The conductometric titration works on the principle that during titration one of the ions is replaced by another and this leads to a difference in conductivity of both ions. Resulting in a variation of conductivity of the given solution throughout the titration.
What is the application of Conductometry?
Conductometry is often applied to determine the total conductance of a solution or to analyze the end point of titrations that include ions.
Which is not application of Conductometry?
4. Which is not application of conductometry? c. Ionic product of water.
What is the purpose of titrations?
The concentration of a basic solution can be determined by titrating it with a volume of a standard acid solution (of known concentration) required to neutralize it. The purpose of the titration is the detection of the equivalence point, the point at which chemically equivalent amounts of the reactants have been mixed.
What are the advantages of colorimetric titration?
Advantages of Colorimetry It is fast, economical, and has a simple operation of a spectrometer. It is a quite fast and convenient method to that of the gravimetric or volumetric processes, and they are easily optimized for automation. To handle the Colorimeter, it does not require an experienced person.
What are the advantages of the conductometric titration process?
Some advantages of the conductometric titration process are listed below. This process is very useful in the titrations of very dilute solutions and weak acids. The end-point of this method of titration is very sharp and accurate when compared to a few other titration processes.
What are the advantages and disadvantages of conductometry?
Some of the advantages of conductometry are as follows: In this method as coductance is measured by conductivity meter, indicator is not required. Conductometric titration works for coloured solution. Accurate results can be obtained by conductometry.
Which is the most accurate method of titration?
The end-point of this method of titration is very sharp and accurate when compared to a few other titration processes. This type of titration is applicable for solutions that are coloured or turbid, and for which the endpoint of the titration with normal indicators cannot be observed easily by the human eye.
When to use volumetric or conductometric titration for polybasic acids?
Volumetric titration does not give correct endpoint for polybasic acids, while conductometric titration can be conveniently used in such cases. Conductometric titration can be used where there is no appropriate pointer. Since the end point is detected graphically, no enthusiastic examination is essential near the endpoint.
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