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Answer to Question #150142 in General Chemistry for heni
Question #150142
Calculate the mass of potassium permanganate present in 500.0 mL of a 0.100 N solution.
Expert's answer
Grams of compound needed = (N desired)(equivalent mass)(volume in liters desired).
Grams of KMnO₄ =(0.100N)(158.034eq. mass)(500/1000L)
=7.9017g of KMnO₄
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