PPT-Redox

Titration OF bleach Due Today 1 Redox Titration of Bleach PreLab 2 Copper Reduction Formal Lab Report Homework 1 Redox Titration Short Report 2 Gravimetric Analysis of Phosphorus PreLab. Starter . What is . redox. ?. Redox – what?. Oxidation and reduction happen at the same time. There is no net gain or loss of electrons.. e. -. You can’t just create them or destroy them!. Example: the . Wolfcamp. . Fm. :. A Reality Check. Milly Wright, Eliza . Mathia. , . Ken Ratcliffe . Chemostrat Inc.. Why “Model” TOC ?. TOC . in “shale” plays is . critical . Why some proxies don’t work? What does this tell us about the depositional setting of the . Oxidation-reduction reactions are integral to many aspects of inorganic chemistry. Building on your existing knowledge of electrochemistry, we will discuss some fundamental aspects of inorganic electrochemistry that you may not have previously considered (and therefore make some new connections to other areas of chemistry) and also introduce and use three diagram-. 14.1 Redox Equations (Review). 14.2 Electrode Potentials and the Electrochemical Series. 14.3 Predicting the Direction of Redox Reactions. 14.4 Uses for Electrochemical Cells. 14.1 Redox Equations. Learning Objectives:. 6. 3-. (. aq. ) + JO. 2. -. (. aq. ) .  J. 2. O. 7. 2-. (. aq. ) + Z. 7. O. 4. 3+. (. aq. ) . 68H. +. (. aq. ) + . 41e. -. +7 . Z. 2. O. 6. 3-. (. aq. ) .  2Z. 7. O. 4. 3+. (. aq. ) + 34. H. 2. Redox. – Reduction and Oxidation. REVISION. OILRIG. Oxidising and Reducing Agents. NEW LEARNING. Writing balanced ion electron equations involving oxygenated group ions.. Balancing . redox. equations.. Aka REDOX reactions. Electrochemistry. The study of chemical reactions involving the transfer of electrons between reactants. . Oxidation. Loss of electrons. happens at the anode. Reduction. gain of electrons. electrons. gained. lost. Red. uction and . ox. idation reactions – . redox. . reactions. o. xygen atoms. lost. gained. A. re . these reactions . examples of oxidation or reduction?. 1. . C. . What is this NCEA Achievement Standard?. When a student achieves a standard, they gain a number of credits. Students must achieve a certain number of credits to gain an NCEA . certificate (80 for Level 3). & Regenerative Fuel Cells. Enabling renewable energy. Vanadium redox flow. Polysulfide/Bromine flow. Uranium (!!!) based. Zinc/Bromide (half redox flow). All liquid regenerative fuel cells. Ongoing Projects here in UIUC . Dr. Namphol Sinkaset. Chem 201: General Chemistry II. I. Chapter Outline. Introduction. Balancing Redox Reactions. Galvanic Cells. Standard Reduction Potentials. . E. °. cell. , Δ. G. °, and . K. AND ADAPTATIONS. Michalis G. Nikolaidis. Department of Physical Education and Sports Science (Serres). Aristotle University of Thessaloniki. Greece. nikolaidis@auth.gr. nikolaidis.weebly.com. Trying to bring some order to chaos. Carbon Cycling. Louis A. Derry. Cornell University. Snapshot of modern/recent data: impact of Himalaya on C cycle. Hundreds of hot springs along Himalayan front, “MCT zone” (Oldham, J . Geol. . Soc. 2A. l. (s) + 3H. 2. SO. 4. (. aq. ) → A. l. 2. (SO. 4. ). 3. (. aq. ) + 3H. 2. (g). Using oxidation numbers, show which element has been oxidised and which has been reduced in this reaction. State the changes in oxidation numbers, including all signs..