does anyone know how to calcultate the ksp of calcium hydroxide ksp=[Ca][OH]^2? I did a lab experiment and it says to calculate the concentration of OH use the formula Ma x Va = Mb x Vb and to get the conc. of Ca using the reaction Ca(OH)2 ----Ca + 2OH. i also have that the average conc of HCl was .1005 and the concentration of standard NaOH was .0993M and the aliquot of the standard NaOH used is 25 mL and the solution titration aliquot size is 25 mL. I am really confused on how to calculate the ksp with this info... can anyone help?
