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FILTERING A PRECIPITATE: LEAD CHROMATE<br />
(3 of 4 - Variations Available)<br />
Filtered Lead Chromate Washed With Distilled Water<br />
The yellow solution is created by adding 15ml of a 0.20M K2CrO4 - Potassium Chromate to 50ml 0.20M Pb(NO3)2 (Lead Nitrate).  The filtered ppt is Lead Chromate (chrome yellow).  The filtered solution is Potassium Nitrate.

Fphoto-65271005D-6RM.jpg

FILTERING A PRECIPITATE: LEAD CHROMATE
(3 of 4 - Variations Available)
Filtered Lead Chromate Washed With Distilled Water
The yellow solution is created by adding 15ml of a 0.20M K2CrO4 - Potassium Chromate to 50ml 0.20M Pb(NO3)2 (Lead Nitrate). The filtered ppt is Lead Chromate (chrome yellow). The filtered solution is Potassium Nitrate.

Copyright:© 2010 Richard Megna - Fundamental Photographs

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Richard Megna