Technical chemistry and processes
Hardness from Ca and Mg
Calculates hardness as CaCO3 from calcium and magnesium concentrations.
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Converts water hardness through the mg/L as CaCO3 base representation.
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Calculates TDS from EC and a manually supplied k_TDS factor.
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Calculates mass concentration as solute mass divided by solution volume.
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Calculates the solute mass fraction in a solution as mass percent.
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Calculates molar concentration from amount of substance and solution volume.
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Calculates molar concentration from solute mass, molar mass, and solution volume.