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What are the disadvantages of potentiometric titration?

Some disadvantages of potentiometric titration include the need for specialized equipment such as a pH meter or ion-selective electrode, which can be costly. Additionally, it may require a skilled operator to perform the titration accurately and interpret the results correctly. Potentiometric titration can also be slower compared to other titration methods.


Why potentiometric titration instead of direct titration?

Potentiometric titrations are based on standard electrode potential change observed through potentiometer. But direct titrations are based on physical observation on color change by a human. In other words the detection of the endpoint can be noted from significant change in the voltage or millivoltage value in the case of potentiometric titration. So both precision and accuracy can be achieved in potentiometric titration.But in the case of direct titration using an indicator, change in the color is the criteria and the observation of color change can vary from one person to other and so both precision as well as accuracy cannot be achieved. For instance in an acid-base titration using methyl orange indicator, the color change observation is significantly vary from person to person.Moreover in potentiometric titration the equivalence point (different from end point and equivalence point is more accurate than end point) can be noted from a second derivative graph. So pinpoint accuracy over the titration results can be accomplished in a potentiometric titration.ByDr M Kanagasabapathy PhDAsst. Professor in Chemistry,Rajus' College, Affiliated to Madurai Kamaraj University,Rajapalayam (TN) INDIA 626 117


Why you can not use this pointer in static functions?

Because this points to the current object, but static methods don't have a current object (actually this is definition of the static methods).


What are the current 2009 methods of controlling AIDS?

Education


Types of navigation methods?

-stars - seas current


What is the difference between potentiometer titration and electrochemical titration?

Potentiometric titration involves measuring changes in electrode potential to determine the endpoint of a reaction, typically using a pH meter. Electrochemical titration, on the other hand, involves measuring the electrical current generated by the reaction at the endpoint using techniques like coulometry or voltammetry. Both methods rely on differences in electrical properties for endpoint detection but differ in the specific measurements used.


What does the 'this' reference do in Java?

Represents the current object (not usable in static methods).


Observed matter not measurable by current methods is called?

Dark matter


What methods can be used to increase the electric current flowing through a circuit?

To increase the electric current flowing through a circuit, you can use methods such as increasing the voltage, reducing the resistance in the circuit, or adding more power sources.


What is the scope of method overloading and overriding?

Overloading happens when you have multiple methods in the current class that have the same name but different signature. The scope of method overloading is "Within the current class" Overriding happens when your current class extends another class (the parent class) and provides implementation for a method that is already available in the parent class. The scope of method overriding too is "Within the current class"


Which of these methods will help you be well informed about current events?

Seek out multiple media sources for each story


Difference between super and this in java?

The keyword super is used to explicitly call methods/values from the parent class The keyword this is used to explicitly call methods/values from the current class