PPT-Electrochemistry III

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 oxidationreduction reaction Which metal do you think is . brPage 1br 136152ii133152156156136152iii147i 152136152 152vii142i152i152 136152152136133136152ii136152 Manufacturer See note A Dennison 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 . 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 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 . Announcements. Return Q2 and HW1.2. I thought Q2 was reasonable – scores were o.k., but not great. Some parts of homework (e.g. I wanted you to use Excel to solve 1.2.3 and to calculate . Sx. – the standard uncertainty in the conc. – for each sample) were not clear so will make 2 points bonus (out of 6 points). 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). Oregon Department of Education. September 26, 2017. AGENDA. 8:30-9:00 Introductions & Welcome. 9:30-10:45 Title III – An Overview. . Map of . Contacts. . . Program guide. EL Toolkit. . 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?. Day . 2. Lecture Presentation. Warm Up. SHOW ME:. Cornell Notes, Video Notes, and Practice Problems. FIND: . Balancing Redox Reactions Worksheet 1 at desk and take out notebook paper to work on . TIME:. 238 Chapter 7