1 gm Mg sample is treated with 125 ml 0.1 N HCl and the excess of HCl is neutralised by…

Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry

1. Mass of Mg present in the sample is 0.12 gm
2. Mass of Mg sample unreacted is 0.88 gm
3. % of Mg present in meq sample is 12%
4. Mass of impurities present in the sample is 0.88 gm.

Answer

(A) Mass of Mg present in the sample is 0.12 gm, (B) Mass of Mg sample unreacted is 0.88 gm, (C) % of Mg present in meq sample is 12%, (D) Mass of impurities present in the sample is 0.88 gm.

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