When 10g of a mixture of potassium chloride and anhydrous sodium sulphate is dissolved in water and excess barium chloride solution added. 6.9g of Barium...

When 10g of a mixture of potassium chloride and anhydrous sodium sulphate is dissolved in water and excess barium chloride solution added. 6.9g of Barium sulphate is precipitated. Calculate the composition of the mixture. (K .= 39. Cl =35.5, Na=23, O =16, Ba=137)

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Na₂S0_4(S) + BaCl2_(aq)---->BaS0_4(S) + 2NaCl_(aq)

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maurice.mutuku answered the question on September 18, 2019 at 07:35

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