16 1 . 166 8 of a mixture of potassium chloride and potassium carbonate required 42 1 mi of 0 134 M hydrochloric acid for complete neutralisation ....

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16, on acids and bases.

161 . 166 8 of a mixture of potassium chloride and potassium carbonate required42 1 mi of 0 134 M hydrochloric acid for complete neutralisation . Calculate thePercent age by mass of potassium carbonate in the mixture . ( HINT : Use the table onthe tab0. 669 8 of a solid metal hydroxide ( OF ) 2 required 37. 3 m I of 0.245 Mhydrochloric acid solution to completely dissolve it . Identify the metal