The colour of a malt vinegar is brown, though vinegar can also be clear, like water.
Methyl orange will turn red in vinegar due to its acidic pH.
Methyl orange is an acid-base indicator that changes color depending on the pH of a solution. In acidic conditions (pH below 3.1), methyl orange appears red, while at neutral to alkaline pH (above 4.4), it turns yellow. Since vinegar has a pH of 3, it would turn methyl orange red.
Methyl orange is yellow in alkaline conditions.
the color of methyl orange in an acidic medium is orange
Methyl orange appears yellow in alkaline solutions.
Methyl orange turns yellow when dipped in a base.
Methyl orange will turn yellow in a soap solution.
Methyl orange turns red in the presence of calcium hydroxide.
Methyl orange is yellow in dilute sodium hydroxide.
IN ACID: it turns methyl orange pink In base: it turns methyl orange yellow
The color of methyl orange is red. The color is red when the acetic acid is below pH 3.1.
Milk of magnesia is a basic solution. Therefore, methyl orange shows a yellowish orange colour. Further, this indicator shows a red colour in acidic solutions.