A concentration cell was set up at 300 K using two hydrogen electrodes. If the cell is generating a potential of 0.0387 V, answer the following questions: a) What is the concentration of H+ in the cathode's half-cell solution, if the anode's half-cell is 1 M? [H*Jcat = number (rtol=0.03, atol=1e-08) b) What is the pH of the anode's half-cell solution, if the cathode's half-cell is 1.970 M? pH = number (rtol=0.03, atol=1e-08) c) What is Ecell when [H+]ano = 0.360 M and [H†]cat = 1.762 M? Ecell number (rtol=0.03, atol=1e-08)

Chemistry: An Atoms First Approach
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Chapter17: Electrochemistry
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Problem 135CWP: Consider a galvanic cell based on the following half-reactions: a. What is the expected cell...
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A concentration cell was set up at 300 K using two hydrogen electrodes. If the cell is generating a potential of
0.0387 V, answer the following questions:
a) What is the concentration of H+ in the cathode's half-cell solution, if the anode's half-cell is 1 M?
[H*]cat =
number (rtol=0.03, atol=1e-08)
b) What is the pH of the anode's half-cell solution, if the cathode's half-cell is 1.970 M?
pH =
number (rtol=0.03, atol=1e-08)
c) What is Ecell when [H+]ano = 0.360 M and [H+]cat = 1.762 M?
Ecell
number (rtol=0.03, atol=1e-08)
Transcribed Image Text:A concentration cell was set up at 300 K using two hydrogen electrodes. If the cell is generating a potential of 0.0387 V, answer the following questions: a) What is the concentration of H+ in the cathode's half-cell solution, if the anode's half-cell is 1 M? [H*]cat = number (rtol=0.03, atol=1e-08) b) What is the pH of the anode's half-cell solution, if the cathode's half-cell is 1.970 M? pH = number (rtol=0.03, atol=1e-08) c) What is Ecell when [H+]ano = 0.360 M and [H+]cat = 1.762 M? Ecell number (rtol=0.03, atol=1e-08)
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