Solubility Product (Kₛₚ) Calculator

Solubility Product (Kₛₚ) Calculator

Calculate the solubility product (Kₛₚ) for an ionic compound using the molar solubility and stoichiometry.

* Enter the molar solubility in mol/L and the stoichiometric coefficients (positive integers).

Step 1: Enter Parameters

Example: 0.01 mol/L

Example: 1 (if the salt is AB)

Example: 1 (if the salt is AB)

Formula: \( K_{sp} = (x\,s)^x \times (y\,s)^y \)


Practical Example:
For a salt with \( x = 1 \), \( y = 2 \), and \( s = 0.01\,\text{mol/L} \):
\( K_{sp} = (1\times0.01)^1 \\times (2\times0.01)^2 = 0.01 \\times (0.02)^2 = 0.01 \\times 0.0004 = 4.0\times10^{-6} \).