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.
First let us understand the concept region. A region is an area that is differentiated from other area according to certain criteria. In other words, an area having the homogeneity of the physical and cultural phenomena. Functional regions are often Organized around a central point which is also called node. A shopping center surrounded by its neighborhood. Another example would be city and its transit system with suburbs.