How to make a ph rainbow



We are searching data for your request:

Forums and discussions:
Manuals and reference books:
Data from registers:
Wait the end of the search in all databases.
Upon completion, a link will appear to access the found materials.

Materials

Take 3 ml of Universal Indicator.

Add the 3 ml into the test tube.

Take 20 ml of hydrochloric acid solution

Add the 20 ml into the test tube.

Take 6 ml of the sodium carbonate solution and add it to the bottom of the test tube.

Give the solution some time and slowly you will see the different colors forming in the test tube.


Watch the video: pH Rainbow


Previous Article

How to create a happy hanukkah card

Next Article

How to make macaroni