Snapguide
STEPS
TOOLS
Materials

Materials

Take 3 ml of Universal Indicator.

Take 3 ml of Universal Indicator.

Add the 3 ml into the test tube.

Add the 3 ml into the test tube.

Take 20 ml of hydrochloric acid solution

Take 20 ml of hydrochloric acid solution

Add the 20 ml into the test tube.

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.

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

  • Test tube 20x150mm
  • Test tube rack
  • Beral-type pipet
  • 20.0ml Hydrochloric acid solution
  • 6.0ml Sodium Carbonate Solution
  • 3.0ml Universal Indicator