i HATE THAT TOPIC!!! BUTN IT, BABY!!
They are called indicators.
There is no such thing as purple cabbage juice because red cabbage juice is actually already purple, its just called red cabbage jucie.
It is an acid, because Red Cabbage Juice is an indicator, and White Vinegar is an acid.
Reversible
Because tooth paste is a base because anything that turns a blue or green when mixed with red cabbage juice(indicator) is a base.
They are called indicators.
For example the red cabbage juice.
Natural indicators like red cabbage juice and turmeric can be used to detect basic solutions. These indicators change color in the presence of bases, turning blue or green for red cabbage juice and yellow for turmeric, indicating the basic nature of the solution.
When you blow into a straw in red cabbage juice, the color will change to a shade of blue or green. This occurs because the carbon dioxide from your breath reacts with the anthocyanins in the red cabbage juice, which are pH indicators. The increase in acidity from the carbon dioxide leads to a shift in color.
There is no such thing as purple cabbage juice because red cabbage juice is actually already purple, its just called red cabbage jucie.
no it reacts only with rainbow cabbage juice and not red
The five natural indicators are litmus, red cabbage juice, turmeric, grape juice, and beetroot juice. These indicators change color in the presence of acids or bases, making them useful for determining the pH of a solution.
Which is more accurate- the pH paper or the red cabbage juice and why?
Some natural indicators include red cabbage, turmeric, and blueberries. These indicators change color in the presence of acids and bases due to their chemical properties. For example, red cabbage contains a pigment that changes from red in acids to green/blue in bases.
Red Cabbage
Nothing, but red cabbage is a simple pH indicator at home (red in acidic solutions).
It is an acid, because Red Cabbage Juice is an indicator, and White Vinegar is an acid.