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Red cabbage is used in foods industry.
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How can you use toothpaste to show that red cabbage is an indicator?
If you blend red cabbage with water (the best ratio for this is 1:2, one cabbage leaf for two cups of water) and then add toothpaste the mixture will turn green. This indicates that toothpaste is a base. If you add vinegar instead the solution will turn red, indicating an acid.
What are examples of synthetic pH indicators?
Red Cabbage Juice can be used as an easy natural indicator. Bromothymol Blue is a common chemical pH indicator
What does red cabbage indicator smell like?
The red-cabbage indicator smells like cabbage, nothing else...
Instead of red cabbage what other substance can be used in an indicator test that would change colour?
You can use Red Onion but it doesn't work as well as cabbage. (but of course it does stink)Hope this helps
Why does red cabbage powder and water turn purple when citric acid is added?
Red cabbage powder is a natural acid-base indicator. It contains a compound that changes color when exposed to varying concentrations of hydrogen and hydroxide ions. When citric acid and water are added to the powder, the hydrogen ions from the acid interact with a chemical in the red cabbage powder, giving it a purple color.
What is the chemical formula for red cabbage?
there is no chemical formula for red cabbage itself, but there is a chemical formula for red cabbage extract
What is the chemical name of the indicator in red cabbage juice?
anthocyanin
What vegetable is used to make an indicator?
Red Cabbage and Beetroot can be used but what else?
What is the chemical formula for red cabbage juice?
Red cabbage contain a pigment from the group of anthocyanins.See the general structure of an anthocyanin at the link below.
Can you substitute red cabbage for green cabbage in vegetable beef soup?
Yes, you can. Red or green cabbage can be used in vegetable soup.
What vegetables or fruits make good chemical indicators?
tomato's red cabbage
What is the main usage for red cabbage?
Red cabbage is also known as purple cabbage, red kraut, or blue kraut. Its leaves are dark red/purple, however the color of the leaves are affected by the pH value of the soil. Most commonly, red cabbage is used in cooking. It is often used for coleslaw.
How do you use red cabbage in borscht?
Yes, red cabbage can be used in borscht. Chop it coarsely and let stew with the rest of your ingredients.
What is the name of the method used to separate the cabbage water indicator from the pieces of red cabbage?
Filtration
What color does red cabbage juice change to if a base is added?
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 a base mixed with Red Cabbage Juice will turn green.
When adding hydrochloric acid to red cabbage juice what color will it return?
It will turn greenish . 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.
How did red cabbage get its name?
because it is red and it is cabbage
