Question

a metal oxide MOcontains 40% oxygen the equivalent weight of metal is​

Answer 1

Answer:

Hey

M+O-->MO

Now , oxygen is 40%

metal is 100-40=60%

as we know in a reaction gram equivalent are always same....so..

(wt./eq.wt.)of M=(wt./eq.wt)of O

60/eq.wt.=40/8

as eq.wt. of oxygen is fixed i.e. 8

now, by solving this..

eq. wt.=12 of metal

Explanation:

Thankuuu

Answer 2

answer:

equivalent Mass of metal is 12 gram .