PPT-Mass, Isotopic, and Redox Balance Constraints on

Carbon Cycling Louis A Derry Cornell University Snapshot of modernrecent data impact of Himalaya on C cycle Hundreds of hot springs along Himalayan front MCT zone Oldham J Geol Soc. Developed in 2014 by Matthew Crane, Science Instructor, Northern Marianas College, Saipan. CO. 2. What is Mass Balance. The . law of . conservation of mass. . implies that mass can neither be created . “Post-AGU”. Divya. . Allupeddinti. Beth-Ann Bell. Lea Bello. Ana . Cernok. Nilotpal. . Ghosh. Peter Olds. Clemens . Prescher. Jonathan Tucker. Matt Wielicki. Kevin . Zahnle. Michael . Manga. Late veneer is mixed by 2.9 . 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 . Divya. . Allupeddinti. Beth-Ann Bell. Lea Bello. Ana . Cernok. Nilotpal. . Ghosh. Peter Olds. Clemens . Prescher. Jonathan Tucker. Matt Wielicki. Late veneer is mixed by 2.9 . Ga. Maier et al., 2009. Rajesh Agnihotri. 1*. , S.G. Karapurkar. 2. , V.V.S.S. Sarma. 3. , P. Praveen. 3. , M.D. . Dileep. Kumar. 2.  . 1. CSIR-National Physical Laboratory, New Delhi, 110012, India, . 2. CSIR-National Institute of Oceanography, Dona Paula Goa 403004, India, . Lecture 31 . Mass Dependent Fractionation. . If . a 4‰ fractionation of . δ. 18. O . is observed in a particular sample, what value of . δ. 17. O . do we predict? . We might guess it would ½ as much. . University of California, San Diego. Department of Chemistry and Biochemistry. Gerardo Dominguez. Mark Thiemens. Why Oxygen?. Foundations. Foundations in Equilibrium Thermodynamics. Partition Functions depend on. 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-. Kamana. Yadav. 1*. , Rajesh Agnihotri. 2. , Vedula .V.S. Sarma. 3. , Supriya G. Karapurkar. 1. , Praveen Kumar Poosarla. 3. , M. Dileep Kumar. 1. 1.CSIR- Chemical Oceanography Division, National Institute of Oceanography, Goa, India.. 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. Prosper Zigah. Woods Hole Oceanographic Institution. pzigah@whoi.edu. 1. What are Isotopes. Why care about stable isotopes?. Expressing Isotopic abundances. Isotope effects. Isotopic-mass balance calculations (two-component and multiple-component mixing models). Distinguish among different units of mass (g, kg, tonnes). Convert g to kg and vice versa. Distinguish between heavy and light. Mass in our everyday life. Measuring Instruments. Analog and digital scale. Goals: . Review isotopic and geophysical data, discuss elements of crustal structure. build a composite picture of the crust . compare results to mineral trends and tectonic features of successively younger events. 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.