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A metal M forms the sulphate M(2)(SO(4))...

A metal M forms the sulphate `M_(2)(SO_(4))_(3)`. A 0.596 gram sample of the sulphate reacts with excess `BaCl_(2)` to give 1.220 g `BaSO_(4)`. What is the atomic mass of M ?

A

26.9

B

69.7

C

55.8

D

23

Text Solution

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The correct Answer is:
A
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