what are the substance used for vinegar solutions and what colour change does it have is it base or acidic
Answers
Vinegar is an aqueous solution of acetic acid and trace chemicals that may include flavourings Vinegar typically contains 5 - 20% acetic acid by volume.
Vinegar change color
That color is diluted and spread throughout the liquid giving it's color to entire solution. Add red food coloring to change vinegar into red . Add green food color to change vinegar into green
..Vinegar is mildly acidic with a pH of 2-3
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Answer:
To tell if something is an acid or a base, you can use a chemical called an indicator. An indicator changes color when it encounters an acid or base. ... Very acidic solutions will turn an anthocyanin red whereas neutral solutions will make it purplish and basic solutions will turn it greenish-yellow.