What is titration?
Q: What is titration?
A: Titration is a quantitative chemical analysis used to determine the unknown concentration of a known substance.
Q: What are the two main types of apparatus used in titration?
A: The two main types of apparatus used in titration are pipette and burette.
Q: What are the external and internal indicators used in titration?
A: External indicators like phenolphthalein or methyl orange and internal indicators like KMnO4 (potassium permanganate) are used to mark the end point of titration.
Q: What is a titrant or titrator?
A: A titrant or titrator is a known concentration and volume of a reagent added to a known volume of another reagent during titration.
Q: How is the unknown concentration of the titrand calculated in titration?
A: The unknown concentration of the titrand is calculated using the known concentration of the titrant and the volume added before the end point is reached.
Q: What is a pH meter and how is it used in titration?
A: A pH meter is a potentiometer with an electrode whose potential depends on the amount of H+ ions in the solution. It is used to measure the pH of the solution throughout the titration to more accurately determine the end point.
Q: Why is titration also known as volumetric analysis and quantitative analysis?
A: Titration is known as volumetric analysis and quantitative analysis because volume measurements play a key role in determining the unknown concentration of the titrand.
