Question

0.54 gram of metal gave 0.9 gram of metal oxide. Calculate the equivalent mass of metal?​

Answer 1

Explanation:

Weight of metal =0.5g

Weight of metal oxide =0.9g

Weight of oxygen =0.2g

The equivalent weight of oxygen is 9g/eq.

0.2 gm oxygen combines with 0.5 gm metal.

9gm oxygen combines with

0.2

0.5

×8=20 g/eq metal.