0
Why phenophthalene indicator is used in titration acid - base experiment?
Wiki User
∙ 12y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why is phenolphthalein used in the titration experiment?
it is used as an acid-base indicator
Why is phenolphthalein is used in titration experiment?
it is used as an acid-base indicator
The purpose of an indicator in a titration experiment?
The indicator is used to measure the end point of titration. Methyl red and phenolphthalein are frequently used indicators in acid-base titration. Potassium permanganate can used as a self indicator in redox titrations where applicable.
Why is phenolphthalein indicator used in the titration of oxalic acid against sodium hydroxide?
Yes. Phenolphthalein can be used as an indicator for the titration of a weak acid (oxalic acid) against strong base (sodium hydroxide).
Why you use phenolphthalein in titration?
it acts as acid base indicator
Why is phenolphthalein used in the titration experiment?
it is used as an acid-base indicator
Why is phenolphthalein is used in titration experiment?
it is used as an acid-base indicator
The purpose of an indicator in a titration experiment?
The indicator is used to measure the end point of titration. Methyl red and phenolphthalein are frequently used indicators in acid-base titration. Potassium permanganate can used as a self indicator in redox titrations where applicable.
Why is phenolphthalein indicator used in the titration of oxalic acid against sodium hydroxide?
Yes. Phenolphthalein can be used as an indicator for the titration of a weak acid (oxalic acid) against strong base (sodium hydroxide).
Why you use phenolphthalein in titration?
it acts as acid base indicator
Why phenolphthalein used in titration?
it acts as acid base indicator
What is the purpose for using phenolphthalein for an acid base titration?
It's the colour indicator you watch for during the titration.
Is phenolpthalen an indicator?
Yes - it's used in acid-base titration.
How do you find concentration of an acid from a titration?
use phenol phtalein as an indicator
What is the purpose of a titration experiment?
To deduce the concentration of a unknown solution from a known solution. Acid/base titration are common.
How do you determine the LiOH content by titration?
Acid base titration: 0.1 M HCl and phenolphtaleine indicator (pH=>8 blue)
What creteria is used for chosing an indicator in acid base titration?
pH range of indicator should be in the rapid pH gradient.
