(the average) - the sum of all data values divided by the number of the data values. deviation. - the difference between a data value in a set and the mean of the set. - the mean (average) of all deviations in a set equals zero. absolute value. - the distance (a positive quantity) of any value on a number line from zero. - the sum of the absolute values of deviations on each side of the mean are equal.
The differences between the electrical conductivity ratios of the solutions made from the various potassium chloride reagents were equivalent to about 0.0012 in salinity. The solution may not actually become a standard for salinity measurements even if it is prepared exactly according to the present definition.he differences between the electrical conductivity ratios of the solutions made from the various potassium chloride reagents were equivalent to about 0.0012 in salinity. The solution may not actually become a standard for salinity measurements even if it is prepared exactly according to the present definition.
Potassium chloride, which is shown as KCl, is an ionic solid. It is in the form of a white color, odorless crystal. Potassium is a group 1 metal; thus forms a +1 charged cation. Its electron configuration is 1s2 2s2 2p6 3s2 3p6 4s1. It can release one electron, which is in 4s sub orbital and produce a +1 cation.