Question

. Cause and Effect Robert is cooking red

cabbage in tap water and notices that the
water turns purple. When he adds the vinegar
required by the recipe, the water turns pink.
Explain what happened.

Answer 1

Answer: The water becomes more acidic

Step-by-step explanation:

Since the average ph of water is 7 and vinegar is an acidic substance with a ph ranging from 2-3. When it is added to water which is also a neutral substance, the water becomes more acidic.

Answer 2

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