'1 kj mol' diaporamas de présentation

Unit 3: Thermochemistry

May 11. Unit 3: Thermochemistry. Chemistry 3202. May 11. Unit Outline. Temperature and Kinetic Energy Heat/Enthalpy Calculation Temperature changes (q = mc?T) Phase changes (q = n?H) Heating and Cooling Curves Calorimetry (q = C?T & above formulas). May 11. Unit Outline.

1.92k views • 103 slides

Relative Binding Free Energies for Protein-Inhibitor Complexes

Relative Binding Free Energies for Protein-Inhibitor Complexes. CATFEE: Critical Assessment of Techniques for Free Energy Evaluation. Blind test of 10 compounds. Determine relative affinities to Factor Xa, Thrombin and Trypsin. Our Interest : Test protocols and convergence.

951 views • 78 slides

Chemistry 102(060) Summer 2014

Chemistry 102(060) Summer 2014. Instructor: Dr. Upali Siriwardane e-mail : upali@latech.edu Office : CTH 311 Phone 257-4941 Office Hours : M,Tu , W,Th,F 9:00-11:00 am ; Test Dates : 9:30-10:45 am., DAVH 209. July 21 , 2014 (Test 1): Chapter 13

722 views • 57 slides

Thermochemistry

Thermochemistry. Chapter 6. Kinetic Energy. energy of motion thermal energy is kinetic 1/2 mv 2. Heat. energy transferred between two objects as a result of the temperature difference between them. Temperature. A measure of kinetic energy. 1st Law of Thermodynamics.

759 views • 50 slides

Thermochemistry

Thermochemistry. When energy is changed from one form to another, all of the energy can be accounted for. This is called the Law of Conservation of Energy. Heat is energy. If heat is released by a chemical system, an equal amount of heat will be absorbed by the surroundings.

1.1k views • 46 slides

Thermochemistry

Thermochemistry. Energy-capacity to do work or to produce heat Law of Conservation of Energy 1 st law of thermodynamics Energy can be neither created nor destroyed Energy of universe is constant Potential energy in chemistry, this is usually the energy stored in reactants and products

615 views • 30 slides

THERMOCHEMISTRY HEAT AND CHEMICAL CHANGE

THERMOCHEMISTRY HEAT AND CHEMICAL CHANGE. CHAPTER 11. 11.1 ENERGY TRANSFORMATIONS. Thermochemistry- Heat gain or loss that occur during chemical changes Physical change (boiling, evaporation, condensing) Chemical reaction (combustion, combination). Energy-.

253 views • 25 slides

Chapter 6 Thermochemistry: Energy Flow and Chemical Change

Chapter 6 Thermochemistry: Energy Flow and Chemical Change. Read/Study: Chapter 6 Learn Key Definitions: Class Lecture Notes ChemSkill Builder: Unit 8 End-of-Chapter Problems: Work at least every third problem from 6.1 to 6.114. 2. 1. INTRODUCTION.

436 views • 22 slides

Chapter 6 Principles of Reactivity: Energy and Chemical Reactions

Chapter 6 Principles of Reactivity: Energy and Chemical Reactions. Read/Study: Chapter 6 in e-Textbook! Learn Key Definitions: Class Lecture Notes OWL Assignments: Chapter 6 OWL Quiz for Chapter 6: NONE!. 2. 1. INTRODUCTION.

370 views • 22 slides

Standard Enthalpies of Formation

340 views • 13 slides

Quantum Mechanics (Ch 12)

Quantum Mechanics (Ch 12). 1. One type of electromagnetic radiation has a frequency of 200 MHz, another has a wavelength of 225 nm, and another type has photons with energy equal to 4.20 x 10 -19 J. Convert each to wavelength (in meters) and put these in order of increasing energy per photon.

290 views • 13 slides

Standard Enthalpies of Formation

306 views • 11 slides

IAMS, Academia Sinica, Taiwan, ?? ??????

Taiwan International Graduate Program (TIGP). Course: Molecular Spectroscopy. Professor: Wen-Bih Tzeng, Lab: 108, Office: 301 e-mail ? wbt@po.iams.sinica.edu.tw website ? http://www.iams.sinica.edu.tw/lab/wbtzeng. 5 lectures on electronic spectroscopy of molecules in the gas phase

237 views • 7 slides

CHEM 433 - 10/26/11

160 views • 2 slides

Method comparison against exp. data

A B3LYP Study on the C-H Activation in Propane by Neutral and +1 Charged Platinum Clusters With 2-6 Atoms T. Cameron Shore, Drake Mith , Doug DePrekel, Staci McNall, and Yingbin Ge* Department of Chemistry, Central Washington University, Ellensburg, WA 98926. +. Prop a ne (C 3 H 8 ).

115 views • 1 slides