Ms. Wiseman's Chemistry 1: Unit 2: Properties of Matter


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	Block 2 Block 3


	Introduction Atomic Structure Energy Ionic Bonding Covalent Bonding Physical Properties Stoichiometry Chemical Rxns & Equations Equilibrium Acids & Bases Thermo Oxidation & Reduction Organic Chemistry Nuclear Chemistry Environmental Chemistry


	Unit 3: Energy Guiding Questions: What is energy? How do we measure energy? What you should learn: Unit outline Energy can neither be created nor destroyed only transformed from one form into another. If an object loses energy something else must gain an equivalent amount of energy and that change in energy will result in changes in the molecules; their motion (kinetic energy) and/or potential energy. The motion of molecules and atoms explains energy transfer and changes in volume and pressure. More Specifically...: Energy, Enthalpy, Heat and Temperature Classify reactions as endothermic or exothermic Classify sources of energy as potential, kinetic, or mass-energy List the kinds of energy transformed in a given situation Distinguish between heat and temperature. Convert between different units of temperature Calculate heat required to change the temperature of substances using Q=mC?T and q = m?H Describe how energy is gained or lost during changes of state Calculate enthalpy change for phase changes using heat of vaporization and heat of formation State that the temperature of a substance does not change as it undergoes a change in state Determine when to use q = mC?T and when to use q = m?H Graph and interpret a heating/cooling curve Distinguish between Heat of vaporization Heat of fusion Interaction of matter and energy (SOL Ch. 3 e, 5 f) State the law of energy-mass conservation (E=mc2) Use the four indicators of chemical change (gas formation, precipitation, heat and light, color change) to determine whether a physical change or chemical change has taken place Describe the three states of matter in terms of energy and organization of molecules Interpret phase diagrams Define pressure and relate to kinetic theory Describe the operation of barometers Define and use standard temperature pressure Convert between different units of pressure Solve problems involving Boyles Law Charles Law Gay-Lussac's Law Combined Gas Law Dalton's Law of Partial Pressures Lecture Notes: Heat vs Temperature and Calorimetry Phase Changes Matter and Energy Physical and Chemical Changes Pressure and Kinetic Molecular Theory Dalton's Law Gas Laws Ideal Gas Law Assignments: Energy Paths Calorimetry WS Heat Equation Practice w/Answers More Heat Equation Practice w/Answers Phase Change WS Gas Laws Packet Page 1: Gas Laws Problems Page 2: Behavior of Gases (#1 ans: 20.5 L) Page 3: Combined Gas Laws Buried in Ice Article Review Sheet Review Sheet Answers Warning: Only some of the questions for this review sheet are the same as the one handed out in class. Labs: Evidence of Chemical Change Phase Change Lab Make-up Phase Change Lab Food Energy Lab Heat of Fusion of Water Heating/Cooling Curve Charles Law/ Absolute Zero Lab Boyle's Law Lab Scuba Project Resources:
	Energy Quizzes Addison Wesley Self>-Test Fascinating States of Matter Plasma: Alot of people are doing plasma research so there are many detailed websites about plasma. Plasma is present in fluorescent lights, and more recently: TV's and computer monitors. To find out how those work click on the link. Bose-Einstein Condensate Einstein predicted it 70 years before it was seen... Superfluids Silly Putty Jell-O Gases Great site with animated tutorials Quizzes Ideal Gas Law Charles Law Quiz Combined Gas Law Quiz Boyles Law Quiz Gas Laws Self-Test Animations Boyle's Law Lots of animations, look for Boyles law, crushing can, effusion, etc
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