There are 3 solutions of H2CO3, NaHCO3, and Na2CO3, each with a concentration of 0.01M. What volume

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There are 3 solutions of H2CO3, NaHCO3, and Na2CO3, each with a concentration of 0.01M.

What volume would you mix and from what solutions to prepare a buffer solution of pH = 10.3?
Ka1 (carb. Acid) = 4.3x10^-7
Ka2 (carb. Acid) = 5.6x10^-11

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Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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Posted Date: Apr 17, 2021 11:27 PM

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There are 3 solutions of H2CO3, NaHCO3, and Na2CO3, each with a concentration of 0.01M. What volume

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