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describe A citrate buffer must be made up to a final concentration of 50mM. You need to make up 2L.

A citrate buffer need be made up to a final concentration of 50mM. You essential to make up 2L. You have to stock solutions from which to make this buffer; 0.1 M citric acid ( C6H8O7) and 0.1 M Sodium citrate ( C6H5O7Na3). You want to add twice as much of the acid form than the base form to achieve the desired ph. exactly how will you make up this solution?

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