Chem_208_Lecture_17_BW - 40.0 12.36 50.0 12.52 Buffer...

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1 Today: Finish Titrations (17-4) Lewis Acids/Bases (16.9) Thurs, 3/27: Lewis Acids/Bases Solubility Equilibria (Chapter 18) Question #5(b): . . . 300 mL of KOH (not HCl) has been added PS7 due by 2:00 Fri, 3/28 PS8 available Thurs, 3/27
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2 Titration of 25.0 mL of 0.10 M HOCl with 0.10 M NaOH (K a = 2.9 x 10 –8 for HOCl) In any titration of an acid by 0.10 M NaOH, each 1.0 mL of the added NaOH will deliver 0.10 mmol of OH . Each 0.10 mmol of OH will neutralize (100%) 0.10 mmol of acid, be it H 3 O + or HX
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