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What is the dissociation constant for methyl orange?
The dissociation constant for methyl orange is approximately 4.4 × 10^-4. This value indicates the extent to which methyl orange dissociates into its ionic components in solution.
What is the colour of methyl orange in alkaline medium?
the color of methyl orange in an acidic medium is orange
What is the colour of methyl orange in alkali?
IN ACID: it turns methyl orange pink In base: it turns methyl orange yellow
What colour is methyl orange in alkaline?
Methyl orange is yellow in alkaline conditions.
Functional group in methyl orange?
The functional group in methyl orange is a azo group (-N=N-) which is responsible for its characteristic orange color.
What is the retention factor for screened methyl orange?
The retention factor (Rf) for screened methyl orange can be calculated by dividing the distance traveled by the compound by the distance traveled by the solvent front on the chromatography plate. It is a dimensionless quantity that helps in identifying and characterizing compounds based on their relative affinities for the stationary and mobile phases in chromatography. A higher Rf value indicates that the compound has a higher affinity for the mobile phase, while a lower Rf value suggests a stronger interaction with the stationary phase.
What is the dissociation constant for methyl orange?
The dissociation constant for methyl orange is approximately 4.4 × 10^-4. This value indicates the extent to which methyl orange dissociates into its ionic components in solution.
What is the colour of methyl orange in alkaline medium?
the color of methyl orange in an acidic medium is orange
Why methyl orange polar?
Methyl orange is a polar compound.
What is the colour of methyl orange in alkali?
IN ACID: it turns methyl orange pink In base: it turns methyl orange yellow
What colour is methyl orange in alkaline?
Methyl orange is yellow in alkaline conditions.
Functional group in methyl orange?
The functional group in methyl orange is a azo group (-N=N-) which is responsible for its characteristic orange color.
What is the similarities between both methyl orange and screen methyl orange?
Methyl orange and screened methyl orange are both synthetic dyes commonly used as indicators in titrations. They both change color at specific pH ranges: methyl orange transitions from red to yellow in acidic solutions, while screened methyl orange transitions from yellow to red in basic solutions. Both dyes are water-soluble and widely available for laboratory use.
How do you prepare methyl orange indicator for titration?
To prepare methyl orange indicator for titration, dissolve 0.1g of methyl orange powder in 100mL of distilled water. This will give you a 0.1% solution of methyl orange which is suitable for use as an indicator in acid-base titrations.
What is methyl orange and where it is used?
Methyl orange is a pH indicator having the chemical formula C14H14N3NaO3S.
What is the colour of methyl orange in alkaline solutions?
Methyl orange appears yellow in alkaline solutions.
What colour does methyl orange turn when dipped in a base?
Methyl orange turns yellow when dipped in a base.
