This image is not available for purchase in your country.

Diffusion of potassium permanganate

Diffusion of potassium permanganate

A350/0132

Rights Managed

This image is not available for purchase in your country.

Please contact your Account Manager if you have any query.

Credit

ANDREW LAMBERT PHOTOGRAPHY / SCIENCE PHOTO LIBRARY ANDREW LAMBERT PHOTOGRAPHY / SCIENCE PHOTO LIBRARY

Caption

Diffusion of potassium permanganate, image 2 of 4. A piece of potassium permanganate was placed at the bottom of the beaker at 12 o'clock. It has now diffused throughout the water in the beaker, however the weak colour of the solution indicates that the potassium has not diffused completely. Diffusion is the random movement of molecules in solution eventually leading to a uniform concentration of the molecules throughout the solution. Diffusion always occurs from a region of high concentration to a region of low. For a sequence showing the diffusion, see A350/131, A350/133 and A350/134.

Release details

Model release not required. Property release not required.

 {{ i.shot_duration ? i.shot_duration + ' ' : '' }}{{ i.shot_uhd ? '4K ' : i.hires ? 'HD ' : '' }}{{ i.spl_number }} R{{ i.license }}

  • Add to board
  • Similar {{ mediaType(i) }}