Question

Explain the principle involved in acid-based titration of potentiometric titration
​

Answer 1

Answer:

Acid-Base Titration: This type of potentiometric titration is used to determine the concentration of a given acid/base by neutralizing it exactly using a standard solution of base/acid whose concentration is known. ... The end-point of this titration is noted when the addition of the titrant no longer forms a precipitate.

Answer 2

Potentiometric pH meters calculate the corresponding pH value from the voltage measured between two electrodes and show it.

Potentiometric Titration:

• A laboratory technique to ascertain the concentration of a certain analyte is potentiometric titration.
• It is applied to the description of acids.
• A chemical indicator is not used in this procedure.
• In its place, the substance's electric potential is gauged.
• It is a process by which the amount of particular test material is determined by the measured addition of titrant up until the point at which the complete test substance undergoes reaction.
• Following the titration procedure, the potential difference between the two electrodes is determined under circumstances where a thermodynamic equilibrium is preserved and the current flowing through the electrodes does not upset this equilibrium.
• Acid-base titration, redox titration, complexometric titration, and precipitation titration are the four forms of titration that fall under the umbrella of potentiometric titration.

Acid-Base Titration:

• A standard base/acid solution with a known concentration is used in this sort of potentiometric titration to precisely neutralize the given acid/base and measure its concentration.

#SPJ3