Calculate the Ka for a monoprotic acid HX if a 0 100000 M

Last updated: 5/1/2023

Calculate the Ka for a monoprotic acid HX if a 0 100000 M solution has a pH of 3 333 The data is provided If it wasn t you could get the concentrations by converting the pH into H30 using H3O 1 10PH 103 333 start equil Ka Ka HX 0 100000 M 0 099536 M 0 000464 M H O The stoichiometry tells us that if we made 0 000464 mol of H30 we also made The amount of HX at equilibrium is 0 100000 M HX H O 0 0 0 000464 M 0 000464 M X MX mol of X1 M HX 4