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What is the mass of Mg(2) P(2) O(7) that...

What is the mass of `Mg_(2) P_(2) O_(7)` that can be obtained from 1g of a phosphorous containing organic compound by Carius method? Percentage of phosphorous in the compound is 31

A

0.31 g

B

0.62 g

C

1.11 g

D

0.111 g

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BRILLIANT PUBLICATION-ORGANIC CHEMISTRY: BASIC PRINCIPLES - PART III (PURIFICATION AND CHARACTERISATION OF ORGANIC COMPOUND)-LEVEL - II
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