6. How many mL of 0.1 M HCl should be added to 100 mL of a 0.2 M solution of tris base to make a buffer of pH 7.8

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph