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Intergrated rate laws
- Class notes • 23 pages • 2020
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The rate law is a differential equation, meaning that it describes the change in concentration of reactant(s) per change in time. Using calculus, the rate law can be integrated to obtain an integrated rate equation that links concentrations of reactants or products with time directly.
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Nuclear Chemistry
- Class notes • 30 pages • 2020
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Nuclear chemistry is the sub-field of chemistry dealing with radioactivity, nuclear processes, and transformations in the nuclei of atoms, such as nuclear transmutation and nuclear properties. ... An important area is the behavior of objects and materials after being placed into a nuclear waste storage or disposal site.Many entities can be involved in nuclear reactions. The most common are protons, neutrons, alpha particles, beta particles, positrons, and gamma rays.
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Activation energy
- Class notes • 16 pages • 2020
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Activation energy, in chemistry, the minimum amount of energy that is required to activate atoms or molecules to a condition in which they can undergo chemical transformation or physical transport.The role of activation energy in a chemical reaction is to start the reaction by arranging the reactants appropriately and breaking their existing...
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Activation energy calculations
- Class notes • 10 pages • 2020
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Step 1: Convert temperatures from degrees Celsius to Kelvin. T = degrees Celsius 273.15. T1 = 3 273.15. ...
Step 2 - Find Ea ln(k2/k1) = Ea/R x (1/T1 - 1/T2) ln(7.1 x 10-2/8.9 x 10-3) = Ea/8.3145 J/K·mol x (1/276.15 K - 1/308.15 K) ...
Answer: The activation energy for this reaction is 4.59 x 104 J/mol or 45.9 kJ/mol.
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Organic Chemistry Study Notes - Based off of 2019 Final Exam
- Package deal • 2 items • 2020
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These in-depth study notes include everything you need to know on organic chemistry covering all topics included in the final exam. These notes will teach you how to use IUPAC nomenclature and chemical reactions including all functional groups and much more. These notes provide diagrams and step by step instructions for solving.
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Gen Chem 2 CHEM112 & 113 : Chapter 12: Solutions
- Class notes • 8 pages • 2022
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Gen Chem 2 CHEM112 & 113 : Chapter 12: Solutions 
Penn State University 
Notes, definitions, diagrams, practice examples, and exam prep
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Determining Rate law
- Class notes • 15 pages • 2020
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In order to determine a rate law we need to find the values of the exponents n, m, and p, and the value of the rate constant, k. If we are given the reaction orders for a reaction, we have the values of the coefficients we need to write the rate law.Rate laws or rate equations are mathematical expressions that describe the relationship between the rate of a chemical reaction and the concentration of its reactants. In general, a rate law (or differential rate law, as it is sometimes called) takes...
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Gen Chem 2 CHEM112 & 113 : Chapter 13: rates of reactions
- Class notes • 25 pages • 2022
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Gen Chem 2 CHEM112 & 113 : Chapter 13: rates of reactions 
Penn State University 
Notes, definitions, diagrams, practice examples, and exam prep
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Chemistry Practice Final Exam
- Exam (elaborations) • 10 pages • 2018
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This is a practice chemistry final exam . Questions only
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General Chemistry II Class notes with example questions
- Class notes • 9 pages • 2021
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Hello! Need help with chemistry? These are my class notes from general chemistry II! These notes are divided into chapters that are covered within this course. Every chapter contains important definitions/concepts along with multiple example questions which can help you understand these concepts! Some example questions are completed with step-by-step solutions! Other example questions are left blank letting you try them out! General chemistry is tough but I am sure that with these notes you will...