PPT-Electrochemistry

Chapter 11 Email benzene4presidentgmailcom Website httpclassaucsbedustaffterri Electrochemistry ch 11 1 Consider the following reaction a What substance is getting . Chapter 20 . Electrolysis. Electrolysis. is the use of electricity to bring about a chemical reaction..  . Redox. reactions occur at the electrodes..  . At . the . cathode(-). a . reduction. reaction occurs (gain . Options. H. istory. Galvani. noted the muscular reaction in dissected frog’s legs when they were in contact with two different metals.. Allesandro. Volta. Volta. produced cells and batteries by separating copper and zinc plates with salt solution.. CAVIARE ™ Nano band Array Electrodes Higher Performance Electrochemistry CAVIARE TM Nano band A rray Conventional electrode CVIRE™ Nanoband Array Electrodes The innovative patented 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 . 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). Conversion of chemical energy and electrical energy. All involve . redox. reactions. Electrochemical Cell: any device that converts chemical energy into electrical energy or electrical energy to chemical energy. Alessandro Volta Michael Faraday Walther . Nerst. Electrochemistry. Using electrical potentials and currents as a way to affect chemistry. Using chemistry to generate electrical potentials and currents. 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?. Chapter . 14. Other interfaces. Most . f. igures. from . the. . textbook. . we. . use. for . the. . course. , via . its. web . resources. :. Interface. Large . capacitance. Nonfaradaic. . currents. 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 Reactions. 17.2 Galvanic . Cells. 17.3 Standard . Reduction Potentials. 17.4. . Concentration Cells and Nernst Equation. 17.5. . Batteries and Fuel Cells. 17.6. . Corrosion and Corrosion Prevention. Electrochemistry . - study of the interchange of chemical & electrical energy (p. 837). (Review Ch. 4. Aqueous Chemistry: . Redox. ; ½ Reaction Writing; Determining . Oxidatn. #). Oxidation- Reduction Reactions. ~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.