In analytical chemistry, a standard solution is a solution containing a precisely known concentration of an element or a substance, a known weight of solute is dissolved to make a specific volume.It is prepared using a standard substance, such as a primary standard.nce this has been calculated, it can in turn be used as a standard solution to find the concentration of a solution of alkali. Standard solutions are also commonly used to determine the concentration of an analyte species.
Term Definition The FMLA (Family and Medical Leave Act) is a U.S. federal law that requires employers to grant employees time off for specific family and medical reasons. Up to 12 weeks of leaves can be granted in a 12-month period. Extended Definition
a state of compete physical, mental and social well-being and not merely the absence of disease or infirmity. kaakinen definition of family health. a dynamic changing relative state of well being which includes biological, psychological, spiritual, sociological and cultural factors of family system.