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Litmus paper and red cabbage juice are called?
They are called indicators.
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.
How does an acid react to red cabbage juice?
It is an acid, because Red Cabbage Juice is an indicator, and White Vinegar is an acid.
Adding lemon juice to red cabbage juice is it reversible or irreversible?
Reversible
What color does red cabbage juice change to when adding tooth paste?
Because tooth paste is a base because anything that turns a blue or green when mixed with red cabbage juice(indicator) is a base.
Litmus paper and red cabbage juice are called?
They are called indicators.
Give some examples of natural indicators?
For example the red cabbage juice.
What are natural indicators which can be used to detect basic solutions?
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 blowing into a straw in red cabbage juice what color will turn?
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.
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 red cabbage juice turn salt when added?
no it reacts only with rainbow cabbage juice and not red
What are the 5 natural indicators?
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?
Which is more accurate- the pH paper or the red cabbage juice and why?
What are some names of natural indicators and how do they detect acids and bases?
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.
Is red cabbage juice or litmus paper better?
Red cabbage juice and litmus paper both serve as pH indicators, but they have different advantages. Red cabbage juice is natural, easy to prepare, and can provide a color spectrum for various pH levels. However, litmus paper is more standardized and offers quicker, more precise results for determining acidity or alkalinity. Ultimately, the choice depends on the context and the level of accuracy required.
How does an acid react to red cabbage juice?
It is an acid, because Red Cabbage Juice is an indicator, and White Vinegar is an acid.
What common household items can be used as indicators?
Red Cabbage
