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Why methyl orange used as indicator in titration instead phenolphtalein?
Wiki User
∙ 11y ago
The choice of which indicator to use is determined by the range of pH where the indicatir changes colour and the equivalence point of the neutralisation reaction. Methyl orange changes color between pH3 and 4, phenolphthaein between and 8 and 10. It depends on what you are titrating which one you choose.
Wiki User
∙ 11y ago
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Why is thymol blue used as the indicator for titration of acetic acid and naoh?
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.
Can you use indicator other than phenolphthalein in the titration of NaOH?
Yes you can use methyl red, methyl orange, bromophenol blue and other indicators instead of phenolphthalein in the acid-base titration of NaOH.
What is the equation of titration with methyl orange?
The equation of titration with methyl orange is C14H14N3NaO3S. Methyl orange is a pH indicator that is often used in titration, which is a laboratory method of quantitative chemical analysis.
Which indicator is used in titration of naoh and h2so4?
Methyl orange
How do you prepare methyl orange indicator for titration?
5g methyl orange dry dissolved with 100ml distilled water.
Why is thymol blue used as the indicator for titration of acetic acid and naoh?
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.
Can you use indicator other than phenolphthalein in the titration of NaOH?
Yes you can use methyl red, methyl orange, bromophenol blue and other indicators instead of phenolphthalein in the acid-base titration of NaOH.
What is the equation of titration with methyl orange?
The equation of titration with methyl orange is C14H14N3NaO3S. Methyl orange is a pH indicator that is often used in titration, which is a laboratory method of quantitative chemical analysis.
Which indicator is used in titration of naoh and h2so4?
Methyl orange
How do you prepare methyl orange indicator for titration?
5g methyl orange dry dissolved with 100ml distilled water.
How can you determine total acidity?
By titration with alkaline on methyl-red indicator (pH<6)
Is methyl orange the indicator used in the titration of na2co3 against hcl solution?
yes it is
What is the colour change in the titration of KOH with H2SO4 using methyl orange as the indicator?
orange
What is the mechanism of methyl orange in sodium carbonate and hydrogen chloride titration?
Methyl orange acts as a pH indicator in the process of sodium carbonate and hydrogen chloride titration. The addition of methyl orange will indicate the ratio of sodium carbonate to hydrogen chloride by the colour which develops.
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.
What is the color of the end point for the titration of the acid?
A general acid-base titration may not indicate a color change. Therefore an indicator is used. Among the most used indicators are methyl red, methyl orange and bromothymol blue.
Is methyl orange an indicator?
Phenolphtalein remains colourless in acids, but turns pink in bases Methyl Orange indicator turns pink in acids and yellow in bases Acids turn litmus paper red bases turn litmus paper blue irrespective of which colour litmus paper is used
