2. In another experiment, Fischl used cadmium metal to form an electrode she can use for her voitaic cell. She wanted to determine theelectric potential produced by the cadmium electrode (and 1.0 M of its corresponding electrolyte solution) with a Copper electrode in 0.10CuSO4 solution at 25 °C. Predict the following:a. OHR of the voltaic cell:b. RHR of the voltaic cell:c. NumberCu^2+(ag) + 2e- → Cu(s), Eo = + 0.34 Vd. Overall rCd^2+(aq)+ 2e- → Cd(s), Eo = - 0.40 Ve. StandarCu(s) → Cu^2+(aq)+ 2e-, Eo = - 0.34 Vf. TheoreticCd(s) → Cd^2+(aq)+ 2e-, Eo = + 0.40 V%g. If the measured Ecell was 0.50 V, calculate the percent error.h. Oz suggested that they increase the concentration of CuSO, solution used. What will be the effect on the measured potential?

Not: as per guidelines if multiple subparts in a question, first three subparts are allowed ,…

Answered: In another experiment, Fiscl

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In another experiment, Fiscl

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 89AP

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Question

2. In another experiment, Fischl used cadmium metal to form an electrode she can use for her voitaic cell. She wanted to determine the
electric potential produced by the cadmium electrode (and 1.0 M of its corresponding electrolyte solution) with a Copper electrode in 0.10
CuSO4 solution at 25 °C. Predict the following:
a. OHR of the voltaic cell:
b. RHR of the voltaic cell:
c. Number
Cu^2+(ag) + 2e- → Cu(s), Eo = + 0.34 V
d. Overall r
Cd^2+(aq)+ 2e- → Cd(s), Eo = - 0.40 V
e. Standar
Cu(s) → Cu^2+(aq)+ 2e-, Eo = - 0.34 V
f. Theoretic
Cd(s) → Cd^2+(aq)+ 2e-, Eo = + 0.40 V
%
g. If the measured Ecell was 0.50 V, calculate the percent error.
h. Oz suggested that they increase the concentration of CuSO, solution used. What will be the effect on the measured potential?

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