Question

List the advantages and disadvantages of a potentiometric titration relative to a direct potentiometric measurement.

Short answer

The advantages of potentiometric titrations are as follows:

$1$. It is easy to discover the equivalence point and analyze the results

$2$.This method can be used for colored samples

The disadvantages of potentiometric titrations are as follows:

$1$.Plenty of skill and training is needed to effectively utilize this method.

$2$The instrument requires accurate calibration every time. Otherwise, the values will be influenced

Step-by-step solution

Step 1 :Given information

We need to list the advantages and disadvantages of a potentiometric titration relative to a direct potentiometric measurement.

Step 2:State  potentiometric titration

A potentiometric titration consists of the use of an indicator, the electrode to specify the equivalence point for a titration. A titration with visual indicators relies on following the color difference or visual parameters to recognize the correspondence point.

Step 3:Advantages of  potentiometric titrations

$1$. It is easy to discover the equivalence point and analyze the results

$2$. This technique can be utilized for hued tests .

$3$. This technique can be utilized to analyze weaken arrangements .

$4$. The apparatus for this titration is cheap and readily obtainable

$5$. Several constituents can be titrated in the identical solution since there is no chance of indicators interfering with one another

$6$. This method can be used for continuous, unattended monitoring of samples such as public water supplies, industrial processes, effluent waste water etc.

Disadvantages of potentiometric titrations

$1.$Plenty of skill and training is needed to effectively utilize this method.

$2.$The instrument requires accurate calibration every time. Otherwise, the values will be influenced

$3.$This process is time-consuming if done manually.

Step 5: Final Answer

The advantages of potentiometric titrations are as follows:

$1$. It is easy to discover the equivalence point and analyze the results

$2$.This method can be used for colored samples

The disadvantages of potentiometric titrations are as follows:

$1$.Plenty of skill and training is needed to effectively utilize this method.

$2$The instrument requires accurate calibration every time. Otherwise, the values will be influenced