2. Write the redox half reaction for oxidation of phenol (CH;OH) to carbon dioxide, and combine this reaction with the half reaction for Cr30,? reduction to Cr* to develop the overall reaction for oxidation of phenol in the COD test.

2. Write the redox half reaction for oxidation of phenol (CH;OH) to carbon dioxide, and combine this reaction with the half reaction for Cr30,? reduction to Cr* to develop the overall reaction for oxidation of phenol in the COD test.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter18: Introduction To Electrochemistry

Section: Chapter Questions

Problem 18.12QAP

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Please answer for number 2

8:48 P
D. NOg) anu Ci
c. NO, and CI
2. Write the redox half reaction for oxidation of phenol (C.H;OH) to carbon
dioxide, and combine this reaction with the half reaction for Cr30,?
reduction to Cr+ to develop the overall reaction for oxidation of phenol in
the COD test.
3. Determine AE for a reaction in which Ag* is reduced to Ags) by oxidation
of Br to Bre in an ideal solution at 25 °C containing 10 M Agt. 1037 M.
n for oxidation o
eaction with the
b the overall read
hin which Ag is
II

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