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Equivalent weight - Wikipedia


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 ...

CHEM-GUIDE: Equivalent weight of elements, and compounds


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.

equivalent weight | chemistry | Britannica.com


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


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 ...

Table of Elements and Their Atomic Weights.pdf


TABLE OF ELEMENTS AND THEIR ATOMIC WEIGHTS. APP 114. Atomic. Atomic . Atomic. Atomic. Element. Symbol. Number. Weight. Element. Symbol. Number.

Equivalent weight - definition of equivalent weight by The Free ...

www.thefreedictionary.com/equivalent weight

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 Calculator | Calculator@TutorVista.com


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 ...

Methods of Determination of Equivalent Mass, Chemistry Study ...


There are several methods to determine the equivalent mass which is the total ... (ii) Oxide formation method: The mass of the element which combines with 8 ...

www.ask.com/youtube?q=Equivalent Weights of Elements&v=2uXDlZg5bDk
Nov 27, 2012 ... Chapter-wise DVD's available for 11th and 12th Chemistry with NCERT book solutions. For more information, please visit ...
www.ask.com/youtube?q=Equivalent Weights of Elements&v=n59F6PPyKcs
Sep 23, 2012 ... What is an equivalent? - Duration: 10:18. ... Equivalent mass /Equivalent Weight in Stochiometry in Chemistry for IIT/Medical - Duration: 22:03.
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How do I calculate equivalent weight? | Reference.com


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  ...

physical chemistry - Clarify the meaning of Equivalent weight and its ...


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 ...

equivalent weight - Infoplease


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.