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2.36 g of sample of dolomite containing ...

`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.

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To solve the problem step by step, we will follow the outlined process: ### Step 1: Determine the moles of NaOH used for neutralization Given: - Volume of NaOH = 20 mL - Normality of NaOH = 0.01 N To find the moles of NaOH used: ...
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