Natural indicator portfolio!!! HELP!!!

1. What was the color of the indicator at acidic, neutral, and basic conditions? Example: The vinegar was _____(insert color), which is an ______ (choose acid, base, or neutral).

2. What chemical changes were responsible for the color changes? (Hint: think about the pH scale and the specific or elemental changes).

3. Label the materials you tested as acidic, basic, or neutral (list all 8 or more household items tested and their corresponding classification).

Question

Natural indicator portfolio!!! HELP!!!


1. What was the color of the indicator at acidic, neutral, and basic conditions? Example: The vinegar was _____(insert color), which is an ______ (choose acid, base, or neutral).

2. What chemical changes were responsible for the color changes? (Hint: think about the pH scale and the specific or elemental changes).

3. Label the materials you tested as acidic, basic, or neutral (list all 8 or more household items tested and their corresponding classification).

joannablackwelder · Answer

That depends on the indicator that you used.

joannablackwelder · Answer

You mentioned natural indicator. Did you use cabbage juice?