<P> In chemistry , the empirical formula of a chemical compound is the simplest positive integer ratio of atoms present in a compound . A simple example of this concept is that the empirical formula of sulfur monoxide , or SO , would simply be SO , as is the empirical formula of disulfur dioxide , S O . This means that sulfur monoxide and disulfur dioxide , both compounds of sulfur and oxygen , will have the same empirical formula . However , their chemical formulas , which express the number of atoms in each molecule of a chemical compound , may not be the same . </P>
<P> In chemistry , the empirical formula of a chemical compound is the simplest positive integer ratio of atoms present in a compound . A simple example of this concept is that the empirical formula of sulfur monoxide , or SO , would simply be SO , as is the empirical formula of disulfur dioxide , S O . This means that sulfur monoxide and disulfur dioxide , both compounds of sulfur and oxygen , will have the same empirical formula . However , their chemical formulas , which express the number of atoms in each molecule of a chemical compound , may not be the same . </P>
what is the empirical formula of a compound
what is the empirical formula of a compound
the simplest positive integer ratio of atoms present in a compound
the simplest positive integer ratio of atoms present in a compound