// multi-utility computation suite · offline · instant · precise
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│ [c] calcalyst_ │
│ computation suite │
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sci.solubility-product-Ksp Calculator
Calculates Ksp from ion concentrations and predicts precipitation: precipitation occurs when Q > Ksp, and calculates the concentration of ions at saturation. CaCO₃ Ksp = 3.36 × 10⁻⁹ — at typical river carbonate and calcium concentrations (Ca²⁺ = 1 mM, CO₃²⁻ = 0.1 mM), Q = 10⁻⁷ > Ksp, predicting calcite precipitation.
Inputs
Ksp
Reference formula or conversion factor shown for context.
Stoich M
Reference formula or conversion factor shown for context.
Stoich N
Reference formula or conversion factor shown for context.
Common Ion M
Amount of solute per unit volume. Higher concentration = more solute dissolved.
Results
molar solubility s (mol/L)
Reference formula or conversion factor shown for context.
solubility with common ion (mol/L)
Sample size or count used in the calculation.
common ion suppression factor
A dimensionless multiplier applied in the calculation.