Also known as: PA., PA..., PA-
PA has various meanings in the Medical category. Discover the full forms, definitions, and usage contexts of PA in Medical.
Phosphoric acid (also known as orthophosphoric acid or phosphoric(V) acid) is a mineral (inorganic) acid having the chemical formula H3PO4. Orthophosphoric acid molecules can combine with themselves to form a variety of compounds which are also referred to asphosphoric acids, but in a more general way. Orthophosphoric acid refers to phosphoric acid, which is the IUPAC name for this compound.
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