What mass of sodium lactate (MM=112.06 g/mol) must be added to 500 mL. of 0.100M lactic acid,

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What mass of sodium lactate (MM=112.06 g/mol) must be added to 500 mL. of 0.100M lactic acid, CH3CH(OH)CO2H, (pK2=3.85) to make a pH=5.0 buffer?Explain the process

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Fundamentals Of Analytical Chemistry

ISBN: 9780357450390

10th Edition

Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch

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Posted Date: Dec 18, 2023 11:42 AM

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What mass of sodium lactate (MM=112.06 g/mol) must be added to 500 mL. of 0.100M lactic acid,

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To create a buffer solution with a desired pH we need to use the HendersonHasselbalch equation pH pK... View the full answer

Fundamentals Of Analytical Chemistry

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