Chemistry, 15.07.2019 22:30, adrian08022
3.0g of a mixture of potassium carbonate and potassium chloride were dissolved in a 250cm^3 standard flask. 25cm^3 of this solution required 40.00cm^3 of 0.01m hcl for neutralization. what is the percentage by weight of k2co^3 in the mixture? {k=39, o=16, c=12}
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3.0g of a mixture of potassium carbonate and potassium chloride were dissolved in a 250cm^3 standard...
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