Chemistry
Free chemistry calculators for molarity, dilutions, reactions and stoichiometry, with the formula, the units and the significant figures shown at every step.
11 calculators
Moles & concentration
Molarity CalculatorMolarity from moles and volume, or the mass needed.Molecular Weight CalculatorMolar mass of a formula, with the element breakdown.Grams to Moles CalculatorConvert grams to moles using molar mass, and back again.Molality CalculatorMolality of a solution from moles and kilograms of solvent.Molar Mass CalculatorMolar mass, plus how much of it is one element.Mole CalculatorMoles from mass, particles or molarity and volume.Mole Fraction CalculatorMole fraction and mole percent of each component.Normality CalculatorNormality of a solution from equivalents and volume.
Reactions & equilibrium
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