90. Solving a chemistry problem
Seller: Derkach
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Product description
- To neutralize 0.5000 g of a mixture of Na2CO3 and K2CO3 to CO2, 39.5 ml of a 0.2000 N HCl solution was required. Determine the % content of Na2CO3 in the mixture, assuming that the mixture does not contain other substances.
Additional information
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