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Why is thymol blue used as the indicator for titration of acetic acid and naoh?
Wiki User
∙ 11y ago
An indicator that changes its colour around pH value 5 should be used in this titration. Alternatively, instead of Thymol Blue, Methyl Orange or Methyl Red may be used.
Wiki User
∙ 11y ago
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How you can determine urea concentration by classical titration?
use the non aqueous titration dissolved urea in glacial acetic acid, and titrate with standard 0.1 mol/L trifluoromethanesulfonic acid in acetic acid using isobutyl vinyl ether as a thermometric endpoint indicator
المؤشر المستخدم لمعايرة hci في خليط من HCL وحمض الخليك هو?
For titration of hci in a mixture of hcl and acetic acid, the indicator used is
Why is phenolphthalein used in the titration experiment?
it is used as an acid-base indicator
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
How you can determine urea concentration by classical titration?
use the non aqueous titration dissolved urea in glacial acetic acid, and titrate with standard 0.1 mol/L trifluoromethanesulfonic acid in acetic acid using isobutyl vinyl ether as a thermometric endpoint indicator
المؤشر المستخدم لمعايرة hci في خليط من HCL وحمض الخليك هو?
For titration of hci in a mixture of hcl and acetic acid, the indicator used is
Can the acidity due to acetic acid be found out by the titration procedure?
N cannot be found by the titration procedure because the acetic acid is very weak acid and cannot be appear completely during the tit ration procedure
Why is phenolphthalein used in the titration experiment?
it is used as an acid-base indicator
Can the acidity due to acetic be found out by the titration procedure?
N cannot be found by the titration procedure because the acetic acid is very weak acid and cannot be appear completely during the tit ration procedure
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.
Which is the best method of estimate acetic acid in pharmaceutical and commercial preparation?
titration method
Why is phenolphthalein is used in titration experiment?
it is used as an acid-base indicator
How do you find concentration of an acid from a titration?
use phenol phtalein as an indicator
