amneh

1.Weigh out 8.7 g k2hpo4(0.05 mole ×174 g/mole=8.7g). 2.dissolve it in small amount of water. 3.since the base/ acid ratio =2/1 you must convert 1third of the base (k2hpo4 )to the acid form - so you must add 0.05/3 L of 1M hcl to the solution. 4.dilute th...