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This converter contains units of concentration of moles per volume and mass per volume. Mass and volume units are metric. You may convert molar concentrations to mass concentrations when you give the molar mass of the soluted substance. Without such input, only conversion within the molar concentrations or within the mass concentrations is possible.
To convert molar concentrations to mass concentrations or vice versa, at first
type the molar mass of the soluted substance (the solute), since with such a change
all other inputs are deleted. Choose a fitting unit (g/mol or kg/mol) from the
pull-down-menu and then type the value. A later change of the unit converts the
value to the other unit.
Example: How many grams of NaOH are contained in 125 ml of 0.5 M sodium hydroxide solution ? At first type the molar mass of NaOH (39.997 g/mol). Then change the volume input (0.125 l) in the line for "g pro x l". Finally type the concentration (0.5 mol/l) into the "mol/l"-field. Click on any empty space in the window or on the "calculate" button and read the result (2.4998 g).
© Bernd Krüger, 01.11.2006, 15.10.2018
Bernd Krüger, 2020