Chemistry: The Central Science (13th Edition)

Published by Prentice Hall
ISBN 10: 0321910419
ISBN 13: 978-0-32191-041-7

Chapter 16 - Acid-Base Equilibria - Exercises - Page 718: 16.36

Answer

PH / / / POH / / / / / / [H+] / / / / /[OH-] / / / Basic or Acidic? 5.25 / / / 8.75 / / / 5.62e-6 / / / 1.78e-9 / / / acidic 11.98 / / / 2.02 / / / 1.05e-12 / / 9.5e-3 / / / basic 9.36 / / / 4.64 / / / 4.4e-10 / / / 2.3e-5 / / / basic 12.9 / / / 1.07 / / / 1.26e-13 / / / 8.5e-2 / / / basic

Work Step by Step

To calculate PH: -log [H+] OR 14-POH To calculate POH: -log [OH-] OR 14-PH To calculate [H+]: 1*10^-14 / [OH-] OR 10^(-PH) To calculate [OH-]: 1*10^-14 / [H+] OR 10^(-POH)
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