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Isbella B.

asked • 6d

What is the molecular formula of the compound that contains 39.45% K, 12.12% C, and 48.43% O and has a molecular mass of 396.44 g/mo

2 Answers By Expert Tutors


J.R. S.

The empirical formula is the formula with the lowest whole number of moles of each element. K3C3O9 is NOT the lowest as that would be KCO3.


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