Question: You need a KOAc solution at pH 5, which is 3 M in K+. Such a solution is used in bacterial plasmid DNA isolation. How

You need a KOAc solution at pH 5, which is 3 M in K+. Such a solution is used in bacterial plasmid DNA isolation. How many moles of KOAc and acetic acid (HOAc) do you need to make 500 mL of this solution?

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