PPT-Electrochemistry II

Electrochemistry Cell Potential Output of a Voltaic Cell Free Energy and Electrical Work Cell EMF Standard Reduction Potentials The larger the difference between E red values the larger . Keri Brophy-Martinez. Designs in Instrumentation. Electrochemistry. Electrochemistry. Basic principle. Electrodes are used to selectively measure particular ions. Instruments utilizing electrodes measure the potential difference (charge) that builds up at an interface when two different . CAVIARE ™ Nano band Array Electrodes Higher Performance Electrochemistry CAVIARE TM Nano band A rray Conventional electrode CVIRE™ Nanoband Array Electrodes The innovative patented Chapter 11. E-mail: . benzene4president@gmail.com. Web-site: http://clas.sa.ucsb.edu/staff/terri/. Electrochemistry . – ch 11. 1. Consider the following reaction: . a. What substance . is . getting . QUESTION. Meals Ready to Eat (. MREs. ) were developed during the Vietnam War. They need hot water to be reconstituted. The military includes a small packet of metal to heat the water through an oxidation-reduction reaction. Which metal do you think is . Funding: Turku University Foundation. Theme: . “Interfacial Electrochemistry at Atomic, Molecular, . and Nanoscale Domains”. 228 . participants spanning 31 countries, . 142 oral and invited lectures, 79 posters, and five instrumentation . Announcements I. Homework Set 1.3 Solutions Posted (no problems will be collected). Exam 1. Mar. . . 7. th. Will review topics on Thursday. Will cover all electronics topics and electrochemistry (Ch. 13 most or all of Ch. 14). E-mail: . benzene4president@gmail.com. Web-site: http://clas.sa.ucsb.edu/staff/terri/. Electrochemistry . – ch 11. 1. Consider the following reaction: . a. What substance is getting reduced?. b. How many moles of electrons are transferred?. active electrode. alkaline battery. anode. battery. cathode. cathodic. . protecdtion. cell notation. cell potential. circuit. concentration cell. corrosion. current. dry cell. electrical potential. electrical work.  ­\n\n€‚\nƒ„
„ ELECTROCHEMISTRY AT YOUR Describe electrolytic cells & their relationship to galvanic cells. Perform calculations related to electrolysis. Electrolysis. Electrolysis: . a process that uses input of electrical energy to drive . Define electrochemistry and a number of important associated items. Split redox reactions into their oxidation & reduction half-equations. Produce balanced redox equations for reactions in acidic solutions. ~The study interactions of chemical and electrical energy.. Electrochemistry deals with 2 types of processes. 1. The production of an electric current from an oxidation reduction . reaction, . galvanic. Expansion of . Ch. . 5 on . Batteries. Truls Norby. (thanks to prof. Ola Nilsen for many inputs and figures. ). Some slides are integrated from those in . Ch. 5 so as to contain all on batteries here. Chapter 18. Electrochemistry . AP Practice test. Oxidation- Reduction Reactions. Redox or oxidation-reduction reactions are reactions that involve a transfer of electrons.. O. xidation . i. s the . l.