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... are special stoichiometry problems. You can recognize these stoichiometry problems by the ... These are normal stoichiometry problems with a % equation added. ...
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Chapter 4 II. Redox Rxns. Oxidation-Reduction Rxns. (Redox) involves a transfer of electrons between two species. Oxidation. an ... Balancing Redox Half-Rxns ...
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Chemical Rxns-Limiting Reagents & Types of Rxns Today you will learn: How much a rxn produces The 5 types of reactions Imagine (don t write this!)
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Free energy is the fire and light and heat we observe during an exothermic reaction. The energy used by burning charcoal to cook food on the grill is free energy ...
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Distilled H2O. Why? Conductivity? How Can Molecular Compounds Produce Ions In Water? ... distilled water (N2, O2, CO2 (aq)) CO2 (aq) NH3 (aq) HCl (aq) C6H12O6 (aq) ...
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Problems with the Friedel-Crafts Alkylation Reaction ( ref. Sections 12.6 & 12.8) H ... RCCl. O. Zn(Hg), HCl. CH2R. Acylate the ring , then reduce the carbonyl ...
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Follow the same steps as for acidic conditions but add on the following steps at ... same number of OH- as there are H (Under basic condition, there cannot be any H ...
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Chapter 4- Composition of the Earth and an Introduction to RXNs. A. Composition of ... F. Stoichiometry (moles vs. mass) G. Percent yield. H. Limiting reagents ...
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1) Light rxns use light to pump H+ use pH to make ATP by chemiosmosis 2) Light-independent (dark) rxns use ATP & NADPH from light rxns to make organics
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Balance Redox Rxns: Fe(OH)3 + [Cr(OH)4]-1 Fe(OH)2 + CrO4-2
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REDOX Oxidation-Reduction Reactions Oxidation-Reduction Reactions Electrons transferred 1 atom to another Redox reactions: All single-replacement rxns All combustion ...
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Cellular Respiration Ch.7 (7-1) Cellular Respiration Series of complex rxns that converts organic cmpds into usable E (ATP adenosine triphosphate) Used by ...
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$$$ Review $$$ Chemical Rxns (Ch. 11) Mole (Ch. 10) Balance the following equation. B2H6 + Cl2 -- BCl3 + HCl 1, 6, 2, 6 What conversion factor must be utilized to ...
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... CO2 Dark reactions of photosynthesis Take place in stroma Photosynthesis and cellular respiration are reverse reactions Redox ... Calvin Cycle Anabolic rxns ...
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White light from the sun is composed of different colors of different wavelengths ... a Chlorophyll a that donates e ... RXNS cont d Lost e- from PSII is ...
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16. Chemistry of Benzene: Electrophilic Aromatic Substitution Part 1 Based on McMurry s Organic Chemistry, 6th edition, Chapter 16 Substitution Rxns of Benzene ...
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Endo & Exothermic Rxns Agenda Quick Quiz Notes on endo vs. exo PE diagrams 12-1 Apply for homework. ... With fireworks, which side of the reaction is the heat energy?
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HOMEOSTASIS UNIT 4 What happens in your body when you do a Triathalon? Cell Resp increases Body Temp increases to 39 degrees Celsius (due to heat from CR rxns) Sweat ...
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Exothermic rxns typically feel warm as the rxn proceeds ... In an exothermic process the amount of energy given off is more than the initial ...
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In chemical reactions, the electrons do the work while the nucleus is idol. ... In nuclear rxns, atoms of an element change to atoms of ... Rutherford and Soddy ...
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Look at Table I: Heats of Reaction. Rxns 1-7: combustion rxns or rxn with O2 ... heat of combustion. Rxns 8-18: formation reactions. 1 mole of substance is ...
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Ch. 9 Chemical Reactions Intro to Reactions (p. 282 285) Aqueous Rxns: Double Replacement Ex: in the reaction involving the ionic compounds silver nitrate and ...
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Flow of Energy through the Ecosystem. Photosynthesis. Cellular Respiration. Light. Rxns. Calvin. Cycle. ETS. Glyco- lysis. Krebs. cycle. ATP. ATP ...
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Predict the Energetic Feasibility of Redox Reactions. E value 0 - energetically feasible ... Predict the energetic feasibility of redox rxns basing on cell ...
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Any adverse outcome attributable to transfusion of a blood ... Urticaria/hives. Wheezing. Uneasy feeling. Selected Txn Rxns. Signs/Symptoms ... hives) ...
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Chemical rxns involve changes in energy. Breaking bonds requires energy ... 1.0g of (H2O2) decomposes in a bombardier beetle to produce a defensive spray of ...
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Chapter 23 Electrochemistry Sections 23.1-23.2 Electrochemical Cells OBJECTIVES: Describe how RedOx rxns produce useful electricity Explain the structure and function ...
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Photosynthesis. Overview of Photosynthesis. importance: fix ... similarity to ETC/ox-phos, PPP and tied to gng. 2 phases. light-dependent rxns (light rxns) ...
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Reactions that do not go to completion and can. occur in both direction are called reversible ... Temperature decrease favors exothermic rxns. 4. Catalyst ...
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4 major parts. Frame wheel handlebar pedal bicycle. 1 Frame (F) 2 Wheels (W) ... Zn MgCl2 ? 3. Single-Replacement Rxns. Mg CuSO4. Zn H2O. 4. Double ...
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Reaction of amines with Nitrous Acid. Primary Amines (R-NH2) react with nitrous ... Rxns occur under milder conditions ... Milder reaction conditions required ...
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Mean half-life ~ 36 hrs. Buprenorphine naloxone (narcan) ... Patients must be free of opiates x 1-2 dys to avoid precipitating withdrawal rxns ...
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Title: Chapter 4- Composition of the Earth and an Introduction to RXNs Author: Jonathan Gutow Last modified by: Jonathan Gutow
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Solve = iMRT, Tb = imKb, Tf = imKf for M or m. Use to convert mass of solute in solution to mass per mole. Acid base RXNs. H+(aq) + OH- (aq) ...
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Thermochemistry- studies the relationship between chemical rxns & E changes ... Using Hess's Law and the H f values for all of the reactants ... used ...
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Opposite rxns occur at ... Radioactive tracers can prove th rxn proceeds even w/ no net ... in a rxn, we can use stoichiometry of the rxn to determine the ...
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100 multiple choice questions, largely but not exclusively ... Amphoteric substances. Lewis. Titration Problems! Neutralization Rxns. ACID BASE SALT WATER ...
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Sneak Peek: Keto-Enol Tautomerism. Reactivity of Enols: Mech. of Alpha-Substitution Rxns. ... Alpha Halogenation of Aldehydes and Ketones. Alpha ...
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5 Anions and 5 Reagents: 25 possible rxns (4 types NR) ... Hematite !!!! Next Time: Not rocks - GASES. Make pretty jewelry. for our significant others ...
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d) Balance oxygen atoms by adding H2O to one side of eqn. Balancing Redox Rxns ... At sea level P = ? P = 1 atm. 1 atm = 14.69 psi. 1 atm = 760 torr. 1 atm ...
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Double Replacement Rxns will go if a product is made that leaves the water ... D. Balanced Chemical Equations ... x = 2/3 cup milk. 2. Converting from Moles of ...
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The sum of all cellular endergonic and exergonic rxns. ... What fuels our bodies? Adenosine triphosphate (ATP) THE energy carrying molecule in the body ...
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Calculate the solubility of PbSO4 whose Ksp = 2.0 x 10-14: Oxidation Reduction Reactions (REDOX) REDOX Reactions Chemical reactions in which electrons are transferred ...
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Chapter 21 Chemical ... to homes and industries More Energy In ... Capsules Chapter 21 Chemical Reactions Conservation of Mass Writing Equations ...
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Chemical Reactions Chemical Reactions ... _____ down chemical rxn Preservatives _____, BHA prevent spoilage rxn Don t change amount _____!!! Just speed or slow a ...
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Photosynthesis Why Is It Important? * * What is Photosynthesis? Definition: the process by which autotrophs convert sunlight into a usable (stored) form of energy ...
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Title: PowerPoint Presentation Author: Preferred User Last modified by: Cory Created Date: 11/4/2003 10:40:03 PM Document presentation format: On-screen ...
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The Equation: Factors that influence. photosynthetic rates: 12H20 6CO2 602 C6H12O6 6H2O ... 2 PGAL combine to form phosphorylated glucose. Light ...
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Predicting REDOX Reactions Redox Rxn occur due to the transfer of e- from one substance to another. is a competition of e- between substances. if one substance pulls ...
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Drill: Calculate the solubility of MgF2 in 0.10 M KF. Ksp MgF2 = 6.4 x 10-9
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Electrochemical cells: utilize relationship between chemical potential energy & electrical energy Dry Cell Battery Mercury Battery Corrosion to resist corrosion: coat ...
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Overview of Photosynthesis
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Thermodynamics Every physical/chemical change is accompanied by change in energy Thermodynamics: branch of chemistry that studies energy changes specifically: changes ...
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Bioenergetics Intro/Chpt 14 Catabolism & energy prod n in cells (Fig. 4, p487) Glycolysis Intermediary metabolism ATP production Mitochondrial Chloroplast ...
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Br nsted-Lowry Theory of Acids and Bases An acid base reaction is a proton-transfer reaction in which the proton is transferred from the acid to the base.
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Thermodynamics Every physical or chemical change is accompanied by energy change Thermodynamics = branch of chemistry that studies energy changes Specifically ...
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