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A collection of chemistry calculators, including:Boyle's LawCharles' LawCombined Gas LawDilution of SolutionsDecompositionEnthalpyEquivalent Mass of AcidEther ExtractFatty AcidsGuy-Lussac's LawHenderson FormulaIdeal Gas LawMolar Mass of GasNeutralizationOxidizing & ReducingWeight of Acid...and others!