Calculate the number of milliliters of 0.472 m ba(oh)2 required to precipitate all of the ca2+ ions in 197 ml of 0.671 m cabr2 solution as ca(oh)2. the equation for the reaction is: cabr2(aq) + ba(oh)2(aq) ca(oh)2(s) + babr2(aq)

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization. a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution. part bcalculate the percent ionization of ha in a 0.010 m solution