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CALORIMETRY ΔH of a chemical rxn can experimentally be determined by measuring the heat flow accompanying the rxn at constant pressure. When heat flows
CALORIMETRY ΔH of a chemical rxn can experimentally be determined by measuring the heat flow accompanying the rxn at constant pressure. When heat flows
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And Chemistry? Joules or calories. How much energy is stored in glucose? C 6 H 12 O 6
And Chemistry? Joules or calories. How much energy is stored in glucose? C 6 H 12 O 6
228 views
AP Notes Chapter 5 Principles of Reactivity: Energy and Chemical Reactions
AP Notes Chapter 5 Principles of Reactivity: Energy and Chemical Reactions
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Chemical Bonding. Properties depend on: Type of bonds between atoms –intramolecular Shape of the molecules Interactions between molecules –intermolecular
Chemical Bonding. Properties depend on: Type of bonds between atoms –intramolecular Shape of the molecules Interactions between molecules –intermolecular
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Basic Concepts of Chemical Bonding The ability of an atom in a molecule to attract shared electrons to itself. Electronegativity: The ability of an atom
Basic Concepts of Chemical Bonding The ability of an atom in a molecule to attract shared electrons to itself. Electronegativity: The ability of an atom
218 views
Bonding. A force that holds atoms together. Why? We will look at it in terms of energy. Bond energy the energy required to break a bond. Why are compounds
Bonding. A force that holds atoms together. Why? We will look at it in terms of energy. Bond energy the energy required to break a bond. Why are compounds
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Chapter 6 Thermochemistry. Deals with the energy changes Chemical reactions –Determines whether a reaction is exothermic or endothermic Physical Changes
Chapter 6 Thermochemistry. Deals with the energy changes Chemical reactions –Determines whether a reaction is exothermic or endothermic Physical Changes
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Chpt 6 - Thermochemistry Energy and framework (definitions) Internal energy, heat & work Enthalpy & Calorimetry Hesss Law Standard Enthalpies Applications?
Chpt 6 - Thermochemistry Energy and framework (definitions) Internal energy, heat & work Enthalpy & Calorimetry Hesss Law Standard Enthalpies Applications?
223 views
Unit 5 - Chpt 17 - Thermochemistry Part II Thermo - Entropy and Free Energy HW set1: Chpt 17 - pg. 807-815 #24, 25, 27-30, 32, 34, 36 Due Fri. Feb 3 HW
Unit 5 - Chpt 17 - Thermochemistry Part II Thermo - Entropy and Free Energy HW set1: Chpt 17 - pg. 807-815 #24, 25, 27-30, 32, 34, 36 Due Fri. Feb 3 HW
216 views
Thermochemistry Chapters 6 and 18 TWO Trends in Nature Order Disorder High energy Low energy
Thermochemistry Chapters 6 and 18 TWO Trends in Nature Order Disorder High energy Low energy
213 views
Entropy Section 16-2. Enthalpy What is enthalpy? What does a +ΔH mean in terms of the energy of reactants and energy of products? What does a +ΔH mean
Entropy Section 16-2. Enthalpy What is enthalpy? What does a +ΔH mean in terms of the energy of reactants and energy of products? What does a +ΔH mean
234 views
1. Flying-Wedge or Wedge-Dash projection The Flying-Wedge projection is the most common three-dimensional representation of a three dimensional molecule
1. Flying-Wedge or Wedge-Dash projection The Flying-Wedge projection is the most common three-dimensional representation of a three dimensional molecule
261 views