Electrochemistry_Review_Sheet_F2005 - • Cells as chemical...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Review Sheet: Electrochemistry Chapter 14: Fundamentals of Electrochemistry • Redox Reactions - Oxidation reactions - Reduction reactions - Oxidizing agents - Reducing agents • Balancing redox reactions (From Assigned Appendix Reading) - Non-acidic/basic conditions - Acidic conditions - Basic conditions • Electric charge (q), current (I), moles of electrons (n), work, power, potential (E) • Free energy and potential • Galvanic cells - Galvanic cells versus electrolytic cells - Cell diagrams - Line diagrams - Salt bridge - What happens in a galvanic cell • Standard potentials (E 0 ) - Standard (E 0 ) versus non-standard (E) potentials - Calculating cell potentials (standard and non-standard) • Standard hydrogen electrode (S.H.E.) • Nernst Equation - For half reactions - For complete cell reactions - Temperature effects • Galvanic cells at equilibrium • Calculating equilibrium constants
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: • Cells as chemical probes- Determining cell potentials- Determining equilibrium constants (K sp , K a , K b ) - Determining equilibrium constants (K sp , K a , K b ) where the galvanic cell is not at equilibrium- Determining concentrations of chemical species. Chapter 15: Electrodes and Potentiometry • Writing Nernst equations for complete electrochemical cells • Reference electrodes • Indicator electrodes • Difference between metal electrodes and ion-selective electrodes (ISE’s) IF WE HAVE TIME TO COVER IN CLASS: • Junction potential • Glass Membrane ISE: The pH electrode- Schematic of pH electrode- How does a pH electrode work/function- Response of glass electrode to H +- Calibration of pH electrodes- Potential sources of error when making pH measurements with glass membrane ISE’s...
View Full Document

{[ snackBarMessage ]}

Page1 / 2

Electrochemistry_Review_Sheet_F2005 - • Cells as chemical...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online