Chemistry, 28.11.2021 20:00 dianaarcos2675
A standard solution is prepared by dissolving 5.30 g of sodium carbonate, Na2CO3, in 250 cm³ of distilled water in a volumetric flask. A 10.0 cm³ sample of this solution is removed by bulb pipette and diluted with water to the final volume of 0.100 dm³. Calculate the concentration, in mol dm-3, of the diluted solution.
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A standard solution is prepared by dissolving 5.30 g of sodium carbonate, Na2CO3, in 250 cm³ of dist...
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