Question

The sulphate of a metal M contains 9.87% of M this sulphate is isomorphous with znso4. 7H2O the atomic weight of M is

Answer 1

Answer:

Its answer is 24.3

Explanation:

Isomorphous means same formula so its formula would be MSO4.7H20.

Its molecular mass will be M+222 so %of M in compound will be M/M+222 ×100 which would be equal to %of M which is given in question as 9.87 on solving we get M as 24.3