 <translate> This is the relevant information: In chemistry, the empirical formula of a chemical compound is the simplest positive integer ratio of atoms present in a compound. Final answer: the simplest positive integer ratio of atoms present in a compound. <yor> Eyi ni alaye ti o yẹ: Ninu kemistri, agbekalẹ empirical ti apapo kemistri jẹ oṣuwọn odidi rere ti o rọrun julọ ti awọn atomu ti o wa ninu apapo kan. Ìdáhùn tí ó kẹ́yìn: iye tí ó rọrùn jùlọ tí ó wà nínú àwọn èròjà tó wà nínú èròjà kan. 