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AleksandrR [38]
4 years ago
8

What is the molarity of a solution with 0.2 moles of potassium permanganate (kmno4 dissolved in enough water to make a 500.0 ml

solution?
Chemistry
1 answer:
Andreas93 [3]4 years ago
4 0
Data:


Molarity: M


n = 0.2 moles


V = 500.0 ml = 0.5 liter


Fórmula:


M = n / V


M = 0,2 mol / 0,5 liter = 0,4 mol/liter = 0,4 M


Answer: M = 0,4 M
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