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Equivalent Oxygen Weight Calculator

weight of metal oxide(w2) (grams)
Weight of metal(w1) (grams)
weight of oxygen (W)=
Equivalent weight(Ew)=

 
   
  



Formula:

W = (w2 - w1) grams
Ew=[w2 / (w2 - w1)] * atomic weight of oxygen


This is an chemistry calculator that calculates the equivalent weight of the oxygen from the given metal and metal oxides.