To pickle a vegetable it is usaually preserved in vinegar. Vinegar is acidic so would naturally affect the colour of the indicator.
green
At a pH of 10-11 the color of the red beetroot juice change from red to yellow.
i page cuz i thought you had the answer.........
The juice of red beetroot change the color from red to yellow at a pH greater than 10.
The juice of the red beetroot change the colr from red to yellow at a pH greater than 10-11.
beetroot juice and chinease rose leaves can be used for indicators.
Red Cabbage and Beetroot can be used but what else?
They way that you prepare an indicator using and onion and beetroot depends on what type of indicator you want to prepare (i.e.: Litmus, pH, redox or other). Generally, you will cut pieces off of the onion and beetroot and put them each in separate flasks adding ethanol or other liquid you want to use for your indicator project.
i turns yellow and it turns pink when you add acids
Yes, and here are many others like methyl orange, turmeric paper and beetroot.
You can make all kinds of tasty, colorful and good for your health beetroot dishes: beetroot soups, beetroot salads, beetroot stew, etc.
NO!!! I hate beetroot!!!!!! I love beetroot... except that it stains everything.