Equivalent weight is that which combines with 8 parts by weight of oxygen.
If 20% mass is of oxygen and remaining 80% mass is contributed by metal,
Then the equivalent weight of metal = (80/20)*8
= 32
Equivalent weight is that which combines with 8 parts by weight of oxygen.
If 20% mass is of oxygen and remaining 80% mass is contributed by metal,
Then the equivalent weight of metal = (80/20)*8
= 32