Question

0.635g of a metal gives on oxidation 0.795g
of its oxide calculate the equivalent mass
of the metal .​

Answer 1

Answer:

Equivalent weight = $\frac{weight \: of \: metal}{weight \: of \: O2 \: displaced \: \times 8}$

= $\frac{0.635}{0.795 \times 8} = 6.38$