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6. You are to prepare 0.50 L ofa 0.10 M Phosphate buffer of pH 7.0. Determine the mass of ingredients you will weigh to prepare the buffer. Indicate the chemical names and the formula of the compounds you will use pka: 2.12 6.8 12.32 The mass of the chemicals are as follows: HP0: 98 NaH POs: 120 NaHPO: 142 Na POs: 164 (b) Give a brief procedure for preparing the buffer after you have weighed out the required amount of the ingredients.
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6. You are to prepare 0.50 L ofa 0.10 M Phosphate buffer of pH 7.0. Determine...
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