If i add red cabbage juice now purple in color to some household products what changes in color changes will?

Question

there be if any.

Vinegar,

baking soda,

water,

ammonia,

clear soda,

laundry detergent

shampoo

and milk

Answer 1

Just remember the golden rule.

Blue to red, aced (Acid)

Red to blue, alkaloo! (Alkali or base)

Answer 2

LOL! I just finish doing this Lab, and discussing it with my professor.

The thing is that red cabbage juice doesn't have set colors as red or blue like the litmus paper. So, you need to take into consideration that each household color will have their own color. It also depends if you pour the same amount of household product in each tube.

Vinegar- magenta

baking soda- green

lemon juice- pink lemonade

soda water- pink

drain cleaner- yellow

detergent- purple

baking soda- blue.

With this you probably recorded the pH in each solution, and did the litmus paper test (which this is the one that really turn blue or red). You are suppose to compare the litmus answers with the pH answer, and from there you get the pattern for the red cabbage juice.

http://www.ipse.psu.edu/activities/paper...

I just found this website above that can help you a lot to understand more about red juice cabbage.

Answer 3

vinegar=red

baking soda=blue

water, should be neutral bit is probably slightly basic so blueish

ammonia=blue

milk=blue

detergent=blue

shampoo if pH balanced should be purple

clear soda=red(carbonic acid from the CO2 bubbles)