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A small crystal of potassium manganate (VII) was placed in a beaker water. the beaker was left standing for 2 days without standing. State and explain the observations made.

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  • Crystal dissolves
  • Purple color spreads in the water
  • The crystal break into smaller particles of potassium manganate (VII) which moves in all directions.
  • Crystals dissolves through diffusion
  • Purple color of Km spread uniformly throughout the water KmNO4 diffused from the area of high con.

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