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the advantages of potentiometric titration are that it gives a sharp end point in every case, apparatus used is not sophisticated thus easy to handle .
disadvantage is its high temperature dependance.
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Why do the key features of the periodic table relate to the results of titration?
You don't need the periodic table for titrations (manual or potentiometric).
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
What is a potentiometric titration?
A potentiometric titration is one in which the end-point is detected by measuring the change in potential of a suitable electrode during the titration.
Advantages of conductometric titration over volumetric method?
'Conductometric' IS a special case of volumetric analysis, it's the way of measuring the endpoint of titration. An other method is 'potentiometric' by measurement of pH.
What is titration and what is the purposeof titration?
Titration is the process of determining the concentration of a substance of a given solution using a known reagent. So types of titrations are neutralization titrations, red-ox titrations, gravimetric titrations and colorimetric titrations. According to the reagents available, the best type of titration should be determined.
Why do the key features of the periodic table relate to the results of titration?
You don't need the periodic table for titrations (manual or potentiometric).
What are the uses of emf measurements?
1- Determination of activity coefficient . 2-determination of of composition of complex ion. 3-Potentiometric titrations.
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
What are the advantages of potentiometres?
the advantages of potentiometric titration are that it gives a sharp end point in every case, apparatus used is not sophisticated thus easy to handle . disadvantage is its high temperature dependance.
Comparision and potentiometric method for calibration of dc meter?
meter calibration by potentiometric method
What is a potentiometric titration?
A potentiometric titration is one in which the end-point is detected by measuring the change in potential of a suitable electrode during the titration.
Advantages of conductometric titration over volumetric method?
'Conductometric' IS a special case of volumetric analysis, it's the way of measuring the endpoint of titration. An other method is 'potentiometric' by measurement of pH.
What is titration and what is the purposeof titration?
Titration is the process of determining the concentration of a substance of a given solution using a known reagent. So types of titrations are neutralization titrations, red-ox titrations, gravimetric titrations and colorimetric titrations. According to the reagents available, the best type of titration should be determined.
What is potentiometric transducer?
It converts linear or angular motion into a changing resistance which may be converted directly to voltage and/or current signals
Why quinhydrone is used in potentiometric titration?
for instrument sensitivity
Which companies would use titrations?
I think companies which might need titrations are companies envolved in the production of drugs.
What is the difference between neutralization titrations and precipitation titrations?
A precipitation titration involve (the name is clear) the formation of a precipitate.
