Some of the recurring criticisms of the car are so ridiculous that it seems unlikely they're the result of unfettered thinking and more likely they're the confirmation of pre-conceived notions and bias. For example, the idea that the car is less exciting than the Ferrari is pure nonsense.
The midpoint of the buffering region is when one half of the acid reacts to dissociation and where the concentration of the proton donor (acid) equals that of the proton acceptor (base); the pH of the equimolar solution of acid is equal to the pKa.he midpoint of the buffering region is when one half of the acid reacts to dissociation and where the concentration of the proton donor (acid) equals that of the proton acceptor (base); the pH of the equimolar solution of acid is equal to the pKa.
Report Abuse. i was just googling this and i'm guessing you do biochem at qut as well. i can't find what buffer region means but i am guessing that it probably means the pH range in which the buffer is most useful but i'm not sure.Also i agree with the other person that the pKa tells you if the solution is acidic or basic. ie pKa larger than 7 is weak base and more than 10 is strong base.eport Abuse. i was just googling this and i'm guessing you do biochem at qut as well. i can't find what buffer region means but i am guessing that it probably means the pH range in which the buffer is most useful but i'm not sure.