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slightly acidic, remember most organisms have an optimum pH of 6.6 or so.
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What colour is the red cabbage in lemone juice?
Red in acidic solution
What will be the color of red cabbage extract in lemon juice?
Red in acidic solution
What happens if you test the red cabbage juice with acidic?
It will turn scarlet.
What is the color of milk and red cabbage juice?
As tea ranges from mildly to strongly acidic, the cabbage juice should turn red or pinkish.
If you add ammonia to red cabbage juice what color will it turn?
Red cabbage juice contains a class of chemical compounds known as anthocyanins. The color of anthocyanin molecules in solution depends on how acidic or basic the solution is. In a strongly acid solution, anthocyanins will appear red. In a neutral solution, anthocyanins appear purple. In weakly basic solutions anthocyanins appear blue, while in strongly basic solutions they will appear green. In extremely basic solutions, the anthocyanins will appear yellow. Because ammonia is a base, spraying ammonia into a glass containing cabbage juice (which contains anthocyanins) will most likely turn green.
Can an indicator an example is red cabbage juice test strengths of acids or bases?
Both of these can be used as an acid-base indicator. The juice from red cabbage will turn different colours over a wide range of pH, from pH 2 (very acidic) to pH 13 (very basic). Red beet will be blue or red depending if it's in acid or base.
Why does cabbage juice work as an indicator?
put small pieces of purple cabbage in hot water and stir it and leave it for 20 min and take only water. if indicator turns substance red it is acidic ,if blue then basic if no change then neutral
Why does soap and lime juice solution turn red with turmeric?
lime juice and soap solutions turn red in turmeric because turmeric is an organic indicator which turns red in acidic or basic solution and lime juice is an acidic solution while soap is a basic solution
What happens if you test the red cabbage juice with basic solution?
It turns blue or green.
What color is the solution of red cabbage and lemon juice when first mixed?
The color remain red because vinegar is an acidic solution.
How do you make purple cabbage juice?
There is no such thing as purple cabbage juice because red cabbage juice is actually already purple, its just called red cabbage jucie.
What color does baking soda change when mixed with cabbage juice?
It will turn either blue or green, both a hue of blue. The reason of this is that Red Cabbage Juice is an indicator, which is used to see wether an object or chemical is an acid or a base. If the object is an acid it will turn a hue of pink, and if it is a base, it will turn a hue of blue. Which is why baking soda mixed with Red Cabbage Juice will turn blue or green.
