blue blue blue
yellow
Vinegar is an acid, it won't turn colors when you dip it in another or the same acid. If you are using a color indicator then the final color depends on which indicator you use.
Green
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.
the cup of lemonade will turn a bright red color because it is an acid
The answer will depend on which indicator is being used.
The best use of soapstock is to make varieties of soap out of it. Soap is used all over the world so it should be exportable. You can turn soap stock into powder by letting dry out and then itÊcan be ground into powder form.
yellow
The color is blue for a weak base.
Blue
If you are testing with Universal Indicator or the Litmus Test it will turn red.
Vinegar is an acid, it won't turn colors when you dip it in another or the same acid. If you are using a color indicator then the final color depends on which indicator you use.
Green
the cup of lemonade will turn a bright red color because it is an acid
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.
yellow
yellow