Renewable energy sources are gaining increasing relevance in the global pursuit of sustainable development. Among these, biodiesel stands out as a promising alternative to conventional fossil fuels. Biodiesel is typically produced from vegetable oils through a process known as transesterification, which yields fatty acid methyl esters (FAME). These

Chemical formulas serve the building blocks of matter. Interpreting these formulas forms a critical understanding for exploring the diverse world of chemistry. They reveal information about the kinds of atoms present in a material, as well as their proportional quantities. A chemical formula can simply show the structure of atoms within a molecule