Produto de Solubilidade - Kps

Correction: at 15:31, I put the carbonate as CO3, which is correct, but then I put it as CO2. Consider CO3 with a charge of -2. It doesn't change anything, but there's the correction. The higher the Ksp, the greater the solubility. This general statement only applies to ionic substances in a 1:1 ratio, such as AgCl, for example.