Lead iodide precipitation. @bobworley7974

Uploaded December 2025 | Updated September 2026, 2 weeks ago

Is using such tiny amounts make this a green procedure? It is spectacular and rather beautiful.

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Diffusion of ammonia : A Macro Microscale reaction

Bob Worley |

Lead iodide precipitation.

Name: Diffusion of ammonia : A Macro Microscale reaction @bobworley7974
Uploaded: 2020-11-20T01:29:31-0400
Duration: 8 min 17 s
Description: Diffusion is shown by the colour change of bromothymol blue