Fun Facts about the name Clell. How Popular is the name Clell? Clell is the 9,125 th most popular name of all time. How many people with the first name Clell have been born in the United States? From 1880 to 2016, the Social Security Administration has recorded 1,221 babies born with the first name Clell in the United States.
> On 23 Feb 2015, at 00:47, Turan Jahanbazi <[hidden email]> wrote: >. > Dear Weka users, > I am currently testing decision trees (J48) with difference confidence factor, but I donât know that what is the.
Experimental in this sense means based on physical evidence. This experimental parameter is called the pKa. The pKa measures how tightly a proton is held by a Bronsted acid. A pKa may be a small, negative number, such as -3 or -5. It may be a larger, positive number, such as 30 or 50. The lower the pKa of a Bronsted acid, the more easily it gives up its proton. The higher the pKa of a Bronsted acid, the more tightly the proton is held, and the less easily the proton is given up. Figure AB9.2. The pKa scale as an index of proton availability. Low pKa means a proton is not held tightly. pKa can sometimes be so low that it is a negative number! High pKa means a proton is held tightly. Figure AB9.3.