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Base turn red cabbage solution to blue-ish purple

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14y ago

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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.


If a base is added to an acidic solution what happens to the ph?

Adding base will increase pH-level


What happens when a base is added to water?

When a base is added to water, it reacts to form hydroxide ions (OH-) which increases the pH of the solution. This reaction can result in the solution becoming more basic or alkaline.


What happens if you test the red cabbage juice with alkaline solution?

It will turn a red color indercating that is has got acid in it


What is red cabbage juice indicator in base?

it turns greenish yellow if it is added to a base


What is in red cabbage?

it is a controll when a acid or a base is added it changes color


What will happen if someone mixxes red cabbage in a blender and then added some water and baking soda and vinegar?

You will get a frothy red mess. The baking soda and vinegar will combine to produce carbon dioxide as the acid in the vinegar combines with the base in the baking soda. The red cabbage will will make it colorful, and the water will slow the reaction. On the other hand, red cabbage and vinegar will make a nice pickled cabbage.


What happens when the base is added to an acid is the same as what is my pet's name?

When a base is added to an acid, a neutralization reaction occurs, forming water and a salt. This process helps to balance the pH level by reducing the acidity of the solution.


What happens with a stong acid is added to a base?

The acid and base will neutralize each other and the resulting solution will be more neutral. If the base being neutralized is strong, the resulting salt will be neutral. If the base is weak the resulting salt will be acidic. A solution of such a salt may be called a buffer.


What happens when a strong base is added to water?

When a strong base is added to water, it ionizes to release hydroxide ions (OH-) which then react with water molecules to increase the concentration of hydroxide ions in the solution. This leads to an increase in pH, making the solution more basic.


Explain what happens when sodium hydroxide solution is added to ammonium hydroxide?

When sodium hydroxide solution is added to ammonium hydroxide, a double displacement reaction occurs. Ammonium hydroxide is a weak base and sodium hydroxide is a strong base. The reaction produces water, sodium hydroxide, and ammonia gas.


Is ammonia plus red cabbage a acid?

Ammonia is a base, not an acid. When mixed with red cabbage indicator, it may turn the solution blue or green, indicating a basic pH.