Image 1 of 1
COMPARISON OF ZINC & SILVER REDUCTION POTENTIALS
One Hour After Immersion
Silver crystals form on the copper strip immersed in AgNO4 (lft) & blue color of solution indicates presense of copper ions . There is no reaction when the copper strip is immersed in ZnNO4 (rgt) because zinc has a lower reduction potential than sillver.
Copyright:© 2015 Richard Megna - Fundamental Photographs
Search for Keywords: