Answers

2015-12-15T11:51:06+05:30
The empirical formula of a compound is the simplest positive ratio of atoms presenting n the compound. Let's consider an example. The empirical formula of sulphur monoxide is simply so and sulphur dioxide is s2o2
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2015-12-15T16:54:10+05:30
It the chemical formula which expresses the simplest whole number ratio of the atoms of the various elements present in one molecule of the compound. :)
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