you will get dark pink colour
It is an acid, because Red Cabbage Juice is an indicator, and White Vinegar is an acid.
The color remain red because vinegar is an acidic solution.
You will get a frothy red mess. The baking soda and vinegar will combine to produce carbon dioxide as the acid in the vinegar combines with the base in the baking soda. The red cabbage will will make it colorful, and the water will slow the reaction. On the other hand, red cabbage and vinegar will make a nice pickled cabbage.
I think it is used for meassuring the pH level or sumthing.
The Compounds that give fruits and vegetables their red color are very sensitive to acidity. As long as they are acidic they stay red, but when they become non-acidic they turn blue. When you saute red cabbage, the acids evaporate off and it can turn blue. All you have to do is add lemon juice or vinegar to bring back the bright red color.
it will be purple
The litmus paper would stay red. That means vinegar is an acid.
In my project Gaby! i found out that no water does not discolor cabbage faster than Windex and vinegar Windex does.
pink
no it reacts only with rainbow cabbage juice and not red
The color will be red.
Red in acidic solution