Dyeing a flower

Dyeing a flower

We spray a transparent liquid on the petals of a flower and watch it turn purple. Let’s learn the chemical trick behind this phenomenon.

02:09

Chemistry

On-screen labels

Aqueous solution of ammonia, Phenolphthalein, pH adjustment, Acid, Neutral, Basic, Ammonia (NH3), Alkaline, The reaction, Lab work and titration, Used to treat an upset stomach
Added to your cart.