Question

The cell potential of the following electrochemical cell depends on the pH of the solution in the anode half-cell: Pt(s)|H2(g,1atm)|H+(aq,?M)||Cu2+(aq,1.0M)|Cu(s). What is the pH of the solution if Ecell is 370 mV? pH=___

Name: the cell potential of the following electrochemical cell depends on the ph of the solution in the anode half cell ptsh2g1atmhaqmcu2aq10mcus what is the ph of the solution if ecell is 370 mv 21983
Uploaded: 2022-05-10T11:36:14-08:00
Duration: 4 min 39 s
Channel: Sri K
Description: the cell potential of the following electrochemical cell depends on the ph of the solution in the anode half cell ptsh2g1atmhaqmcu2aq10mcus what is the ph of the solution if ecell is 370 mv 21983

          The cell potential of the following electrochemical cell depends on the pH of the solution in the anode half-cell:
Pt(s)|H2(g,1atm)|H+(aq,?M)||Cu2+(aq,1.0M)|Cu(s). What is the pH of the solution if Ecell is 370 mV?
pH=___

Added by Christine W.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Sri K

05/10/2022

Step 1

For the anode, the half-reaction is: 2H+(aq) + 2e- → H2(g) For the cathode, the half-reaction is: Cu2+(aq) + 2e- → Cu(s) The overall cell reaction is: 2H+(aq) + Cu(s) → H2(g) + Cu2+(aq) The standard cell potential (E°cell) for this reaction is the Show more…

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The cell potential of the following electrochemical cell depends on the pH of the solution in the anode half-cell: Pt(s)|H2(g,1atm)|H+(aq,?M)||Cu2+(aq,1.0M)|Cu(s). What is the pH of the solution if Ecell is 370 mV? pH=___