Technical chemistry and processes
Mole fraction
Calculates helper mole fraction from user-provided component moles and total moles.
Related calculators
Mass from moles and molar mass
Calculates mass from amount of substance and molar mass.
Basic stoichiometric titration
Calculates C2 from C1·V1·n1 = C2·V2·n2.
Dilution C1V1 = C2V2
Calculates a simple solution dilution from conservation of concentration times volume.
Equivalent mass
Calculates equivalent mass in g/eq or kg/eq from molar mass and a manually supplied equivalent factor.
Molality
Calculates molality as moles of solute per kilogram of solvent.
Normality with manual equivalent factor
Calculates normality from molarity and a manually supplied equivalent factor.