Chem 30 Chapter 14- Electrochemical Cells Name：30章14的電化學(xué)電池的化學(xué)名稱

1、.Chem 30: Chapter 14- Electrochemical Cells Name: _30B2.1k define anode, cathode, anion, cation, salt bridge/porous cup, electrolyte, external circuit,power supply, voltaic cell and electrolytic cell30B2.2k identify the similarities and differences between the operation of a voltaic cell and that of

2、an electrolytic cell30B2.3k predict and write the half-reaction equation that occurs at each electrode in anelectrochemical cell30B2.4k recognize that predicted reactions do not always occur; e.g., the production of chlorine gas from the electrolysis of brine30B2.5k explain that the values of standa

3、rd reduction potential are all relative to 0 volts, as set forthe hydrogen electrode at standard conditions30B2.6k calculate the standard cell potential for electrochemical cells30B2.7k predict the spontaneity or nonspontaneity of redox reactions, based on standard cellpotential, and the relative po

4、sitions of half-reaction equations on a standard reductionpotential table30B2.8k calculate mass, amounts, current and time in single voltaic and electrolytic cells byapplying Faradays law and stoichiometry.Vocabulary1) electrode 2) electrolyte 3) electric potential difference 4) electric current 5) fuel cell 6) porous boundary 7) half cell 8) voltaic cell 9) cathode 10) anode 11) inert electrode 12) standard cell 13) standard cell potential 14) standard reduction potential 15) reference half cell 16) corrosion 17) cathodic protection 18)