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Buffer with the ph of a buffer

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What volume of 0.200mol/L HCOOH and 2.00 mol/L NaOH would make 500. mL of a buffer with the ph of a buffer made from 475 mL of 0.200mol/L benzoic acid and 25mL of 2.00mol/L NaOH

Reference no: EM131724549

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