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.
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, the weight of
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.
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Nov 27, 2012 ... Equivalent Mass Or Equivalent Weight Concept ,Law of Chemical Equivalence
Equivalent Mass of acid, element,base and salt Acidity and ...
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 of an element is defined as the number of parts by weight of it
that combine or displace one part by weight of hydrogen or 8 parts by weight of ...
The gram of equivalent weight of an element may be defined as weight in grams
of that element which will combine with 8 grams of oxygen or its equivalent.
May 24, 2014 ... Our sir, told us about the concept of equivalent weight using ... So, we can first
calculate the equivalent weight of each element in the compound ...
weight or gram molecular weight divided by valence ... Gram equivalent weight =
gram molecular weight ... Elements in Groups have similar valences because ...