`2.36 g` of sample of dolomite containing only `CaCO_(3)` and `MgCO_(3)` were dissolved in
Channel: Doubtnut
Date: 05/07/2020

`2.36 g` of sample of dolomite containing only `CaCO_(3)` and `MgCO_(3)` were dissolved in `700 mL` of `0.1 N HCl`. The solution was dilutied to `2.05 L`. `25 mL` of this solution required `20 mL` of `0.01 N NaOH` solution for complete neutralisation. Find the percent composition of ore.