pH Pipes
1,230 views · Published 16 January 2012 · 4:07 · Indexed 20 September 2026
Channel: sciencefix · 2012 · Education
Long tubes of water with 3 different indicators are shown. Alka Seltzer tablets are dropped into each of them and a change occurs. Later ammonia is added to all 3 tubes. This video gives a short explanation of what occurs.
