EDTA, which is short for ethylenediaminetetraacetic acid, is a chemical used in the textile industry to prevent metal impurities from changing the colours of dyed products. Th e empirical formula for EDTA is C5H8NO4. Th e molar mass of EDTA is 292.24 g/mol. What is its molecular formula?

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".