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RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA / SCIENCE PHOTO LIBRARY RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA / SCIENCE PHOTO LIBRARY
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.
Model release not required. Property release not required.
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