Determine whether the compounds below could be used to prepare an buffer solution. Items (6 items) (Drag and drop into the appropriate area below) acetic acid Ka-1.8×10-5 ammonia Kb= 1.8×10 carbonic acid Ka-4.3×107 chlorous acid: calcium Ka-1.1×10-2 sulfuric acid hydroxide Categories CANNOT be used Drag and drop here Drag and drop here
Answer:
Acetic acid, carbonic acid and chlorous acid with calcium hydroxide
Ammonia with sulfuric acid