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Can red cabbage juice be used as a base indicator?
yes I've done it for a science project
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.
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.
What happens when sodium hydroxide is added to red cabbage juice?
When sodium hydroxide is added to red cabbage juice, the cabbage juice will change color. The cabbage indicator will turn from red/pink to blue/purple because sodium hydroxide is a strong base, causing a shift in the pH of the solution. This color change is due to the anthocyanin molecules in the red cabbage juice reacting with the change in acidity.
What is the chemical name of the indicator in red cabbage juice?
anthocyanin
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.
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.
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.
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.
Is pomegranate juice a base indicator?
Yes it is. Because ive tried it on baking soda (A BASE) and it showed blue colour. So basically it shows the colour table according to the red cabbage juice
What does acid base indicator mean?
Red cabbage or beetroot juice will do the job.
What is a substance that turns blue in the presence of a base starts with r?
One substance that fits this description is red cabbage indicator. In the presence of a base, the red cabbage indicator turns blue due to a change in pH.
