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Blue and yellow dye.
violet,yellow brown
A base is yellow with methyl orange.
The two components are a yellow dye ( more sluble in stationary phase) and a blue dye (more slouble in mobile phase)
Methyl orange shows yellow color in an NaOH solution.
Blue and yellow dye.
violet,yellow brown
IN ACID: it turns methyl orange pink In base: it turns methyl orange yellow
A base is yellow with methyl orange.
acids wont change their color in methyl orange. bases changes the color when they are present in methyl orange.HCl is white or no color in methyl orange.Added:Red > orangy-yellow
The two components are a yellow dye ( more sluble in stationary phase) and a blue dye (more slouble in mobile phase)
Methyl orange shows yellow color in an NaOH solution.
yellow
Yellow
acid base indicator or pH indicatorSome examples of acid base indicators are: gentian violet, malachite green, thymol blue, methyl yellow, bromophenol blue, congo red, methyl orange, screened methyl orange, bromocresol green, methyl red, methyl purple, phenolphthalein, indigo carmine, hydrangea flowers, anthocyanin, litmus, red cabbage, and purple cauliflower.
no
Methyl orange is red under a pH=3,1 and yellow over a pH=4,4; methyl orange is useful for the titrimetric determination of acids concentration.