A Ni half-cell was coupled to a Ti half-cell to form a cell at equilibrium conditions: a. Plot and identify ZA and ZC zones, current and electron flow. b. Potential difference between half cells. c. What is the energy generated by the system. Data: Standard potential Vs ENH: Ti= 1200 mV and Sn= -136 mV. The density of Ti = 4.51 g/cm3 and Ni = 8.9 g/cm3. Consider unit areas 1 cm2
A Ni half-cell was coupled to a Ti half-cell to form a cell at equilibrium conditions: a. Plot and identify ZA and ZC zones, current and electron flow. b. Potential difference between half cells. c. What is the energy generated by the system. Data: Standard potential Vs ENH: Ti= 1200 mV and Sn= -136 mV. The density of Ti = 4.51 g/cm3 and Ni = 8.9 g/cm3. Consider unit areas 1 cm2
Chapter18: Introduction To Electrochemistry
Section: Chapter Questions
Problem 18.29QAP
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Transcribed Image Text:A Ni half-cell was coupled to a Ti half-cell to
form a cell at equilibrium conditions:
a. Plot and identify ZA and ZC zones, current
and electron flow.
b. Potential difference between half cells.
c. What is the energy generated by the system.
Data: Standard potential Vs ENH: Ti= 1200 mV
and Sn= -136 mV. The density of Ti = 4.51 g/cm3
and Ni = 8.9 g/cm3. Consider unit areas 1 cm2
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