Potassium manganate is a dark green crystalline substance
Potassium manganate is a dark green, crystalline substance whose composition is 39.6% K, 27.9% Mn, and 32.5% O, by mass. What is its empirical formula? The molecular mass of potassium manganate is 197.13, what is the molecular formula?
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potassium manganate is a dark green crystalline substance whose composition is 396 k 279 mn and 325 o by mass what is
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