The weight of a substance that will combine with or replace one mole of
hydrogen or one-half mole of oxygen. The equivalent weight is equal to the
the mass of a substance especially in grams that combines with or is chemically
equivalent to eight grams of oxygen or one gram of hydrogen : the atomic or ...
Jan 24, 2016 ... Definition of Equivalent Weight (also known as equivalent mass): The simplest
definition of equivalent mass I can think of is the following:.
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 definition, the combining power, especially in grams (gram
equivalent) of an element or compound, equivalent to hydrogen as a standard of
Equivalent weight, in chemistry, the quantity of a substance that exactly ... The
equivalent weight of an element is its gram atomic weight divided by its valence (
combining power). ... The term comes from the Greek therapeutikos, which
It is not always possible to apply this classic definition to determine equivalent
weights of chemical entities. It is so because, we can not conceive of reactions ...
1. Calculate the equivalent weights of H2SO3 (MW=82) and LiOH (MW=24) in the
following reactions: ... This is evident from the equivalent weight definition:.
Mar 9, 2010 ... the atomic weight of an element that has the same combining capacity as a given
weight of another element; the standard is 8 for oxygen.
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.