Chemistry, 08.10.2020 07:01 marbuigues4675

A commercial sample (2.0189 gram) of NaOH containing Na2CO3 as impurity was dissolved in water to make 250ml solution . A 10 ml portion of this solution required 20 ml of 0.1 N H2SO4 for complete neutralization. Calculate the percentage by weight of Na2CO3 in the sample.

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A commercial sample (2.0189 gram) of NaOH containing Na2CO3 as impurity was dissolved in water to ma...

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