An analytical chemist is titrating 72.2 mL of a 0.8900M solution of propionic acid (HC,H,CO,) with a 0.5400M solution of NaOH. The p K of propionic acid is 4.89. Calculate the pH of the acid solution after the chemist has added 130. mL of the NaOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of NaOH solution added. Round your answer to 2 decimal places.

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Calculating the pH of a weak acid titratéd WitH a SIU
An analytical chemist is titrating 72.2 mL of a 0.8900M solution of propionic acid (HC,H,Co, with a 0.5400M solution of NaOH. The p K of propionic acid
is 4.89. Calculate the pH of the acid solution after the chemist has added 130. mL of the NaOH solution to it.
Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of NaOH solution added.
Round your answer to 2 decimal places.
pH =
Explanation
Check
O2021 McGraw-Hill Education. All Rights Reserved.
Terms of Use Privacy Accessibilit
17
MacBook Air
FI
F10
Transcribed Image Text:Calculating the pH of a weak acid titratéd WitH a SIU An analytical chemist is titrating 72.2 mL of a 0.8900M solution of propionic acid (HC,H,Co, with a 0.5400M solution of NaOH. The p K of propionic acid is 4.89. Calculate the pH of the acid solution after the chemist has added 130. mL of the NaOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of NaOH solution added. Round your answer to 2 decimal places. pH = Explanation Check O2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Accessibilit 17 MacBook Air FI F10
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