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2007-10-16 10:05:48 · answer #1 · answered by kentchemistry.com 7 · 0 0

Potassium Permanganate: KMnO4

Color: Purple

Atomic weights: K=39 Mn =55 O=16 KMnO4=158= molar mass

2007-10-16 17:08:16 · answer #2 · answered by steve_geo1 7 · 0 0

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