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Write the empirical formula for at least four ionic compounds that could be formed from the...

Write the empirical formula for at least four ionic compounds that could be formed from the following ions:

NH+4 , MnO−4 , Pb+4 , IO−3

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Answer #1

The molecular formula of a compound gives the exact number of the variuos atoms present in a molecule.

The empirical formul is the simplest formula of a compound. which gives the relative number of the variuos atoms in the molecule. The subscripts in the empirical formula are not divisible by a number.

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