Question

What is the colour of vinegar with universal indicator?

Answer 1

Answer: Universal indicator is a chemical that changes color in the presence of acids and bases from a pH of 2 to 10. Acids turn the indicator red, pink, orange, and yellow, while bases turn it green, blue, and purple. Vinegar is an acid, so when you poured the indicator solution into the second flask, it turned red.

Answer 2

Answer:

Explanation:

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