lukedacoach
lukedacoach lukedacoach
  • 10-10-2016
  • Chemistry
contestada

What is the name of the compound in cabbage juice that causes the color to change in an acid or base?

Respuesta :

naturalmoney
naturalmoney naturalmoney
  • 11-10-2016
Red cabbage contains a water-soluble pigment called anthocyanin that changes color when it is mixed with an acid or a base. The pigment turns red in acidic environments with a pH less than 7 and the pigment turns bluish-green in alkaline (basic) environments with a pH greater than 7.
Answer Link

Otras preguntas

Could someone simplify these radicals for me?
Express in the simplest radical form
If there are seven nouns 5 verbs and 2 adjectives how many ways are there to form a sentence by choosing one word of each type
Which term describes a setting where group members learn from one another rather than from a group leader? a. support group b. family therapy c. family agenc
I need help on this question
on a 15 hour trip, Rob drove 35% of the time and Mark drove the reminder of the time. how many hours did Mark dive?
I need help on this Question
find the solution to 3 ^-x = x^ 3 + x to the nearest tenth. The solution is approximately x = its not 1
Can someone help me with some of my english assignments,
what is the difference between Haydn and Mozart string quartets