Credit: RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA/SCIENCE PHOTO LIBRARY

Caption: Potassium permanganate solution (0.200 M, 100 mL) is diluted to a final volume of 500 mL with water. The resulting concentration of the diluted solution is 0.04 M. The reduction in concentration is visible as the purple colour of the solution becomes paler.

Release details: Model release not required. Property release not required.

Keywords: beaker, chemical, chemistry, concentration, demonstrating, demonstration, diluting, dilution, education, educational, lightening, measuring cylinder, molar, molarity, oxidising agent, potassium permanganate, pouring, purple, solution, solutions, volumetric, water, weakening

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Dilution of a solution

K004/0908 Rights Managed

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Duration: 00:00:17

Frame size: 1920x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 433.0M

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Capture format: Sony FS700

Codec: H.264

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