chemical-aritmatic

Question: The sulphate of a metal M contains 9.87% of M.This sulphate is isomorphous with $ZnS{O_4}.7{H_2}O$.The atomic weight of M is

1) 40.3

2) 36.3

3) 24.3

4) 11.3

Solution:

Explanation: No Explanation

atomic-mass

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