Equivalent weight is a term which has been used in several contexts in chemistry.
In its most .... The final death blow for the use of equivalent weights for the
elements was Dmitri Mendeleev's ...
Valencies of hydrogen, calcium and oxygen are 1,2 and 2 respectively. Hence,
their equivalent weights are 1/1 =1, 40/2 = 20 and 16/2 = 8 respectively.
Definitions of Equivalent Weight ( Acid-Base Context ). The weight of a
compound that contains ONE EQUIVALENT of a proton (for acid) or ONE
EQUIVALENT of ...
equivalent weight. The equivalent weight of an element or radical is equal to its
atomic weight or formula weight divided by the valence it assumes.
Multiply the atomic weight by the element's subscript in the molecular formula ...
calculate the normality of a solution by dividing the gram equivalent weight of the
Jan 24, 2016 ... Therefore you must divide the mass by 2 to get equivalent weight. In fact, this
formula based definition of equivalent weight of an element is ...
Jul 13, 2009 ... For an element the equivalent weight is the quantity that combines with or
replaces 1.00797 grams (g) of hydrogen or 7.9997 g of oxygen; or, ...
Equivalent weight is the weight of an element or compound which combines with
or displaces the equivalent weight of any other element or compound; for an ...
equivalent weight. n. (Chemistry) the weight of an element or compound that will
combine with or displace 8 grams of oxygen or 1.007 97 grams of hydrogen.
Equivalent weight definition, the combining power, especially in grams (gram
equivalent) of an element or compound, equivalent to hydrogen as a standard of