© A.W.Marczewski 2002
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(Data sources)
Solution density at 20°C (d20) :
- Select Salt/Base/Acid,
- Enter concentration [mol/dm3], molar fraction or mass (weight) fraction,
- Press appropriate [Calc] button,
- Read approximate Density [g/cm3],
- Read other approximate concentrations (Cm <-> xw <-> xm conversions),
Due to limited precision of fitted approximations, calculation cycles (like: C[mol/dm3] -> density -> weight frac. xw -> C[mol/dm3] ) may change initial concentration values.
- You may select/copy Summary/Info fields (then e.g. paste to Excel, convert to columns and make a density graph).
- Density value cannot be used to calculate concentration (d ->C may be ambiguous).
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