DETERMINAR el peso molecular de KMnO4
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Mm KMnO4
K: 1 x 39.09 = 39.09 g/mol
Mn: 1 x 54.93 = 54.93 g/mol
O: 4 x 15.99 = 63.96 g/mol
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Mm = 157.98 g/mol
K: 1 x 39.09 = 39.09 g/mol
Mn: 1 x 54.93 = 54.93 g/mol
O: 4 x 15.99 = 63.96 g/mol
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Mm = 157.98 g/mol
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