PPT-SPECIFIC HEAT OF A METAL

PROCEDURE 1 Fill a 250 mL beaker about 34 of the way full with tap water and place it on the hotplate to begin boiling PROCEDURE 2 Weigh the piece of metal found at your lab station Record the mass . EQ: Describe the parts and each part’s function in a calorimeter?. A. Calorimeter. 1. Calorimeters measure Heat change. 2. Parts. (with known mass). (used to measure . Δ. T). C. (water). = 4.184 J/g°C. Heat Transfer. Heat always moves from a warmer place to a cooler place.. Hot objects in a cooler room will cool to room temperature.. Cold objects in a warmer room will heat up to room temperature.. Question. Heat. Transfer and Specific Heat. Energy Changes in Chemical Reactions. Calculating . ∆H. Heat. Definition. The. energy transferred between samples of matter due to differences in their temperature.. On the front counter there is a perpetually thirsty bird. Do NOT touch him.. Write down all your . observations. of the motion. Do not try to explain why it’s happening—just look at WHAT is happening. . . Today’s topics. Practical thermal effects. Devices for temperature measurement. Mechanisms of heat transfer. Science dealing with the relationship. between . thermal energy. (. random molecular motion. Coal or Coke Rivet Forge. heat the steel in the center of the forge – the heat is controlled by the blower. Blacksmithing Anvil, Tongs and Straight . Pein. Hammer . A full blacksmithing shop will have the full complement of tools shown at the left.. Calorimetry. 1. Temperature and Energy. 2. We relate energy and temperature by discussing a substance’s heat capacity.. Heat Capacity = heat required to raise temp. of an object by 1. o. C. more heat is required to raise the temp. of a large sample of a substance by 1. Heat Transfer. Heat always moves from a warmer place to a cooler place.. Hot objects in a cooler room will cool to room temperature.. Cold objects in a warmer room will heat up to room temperature.. Question. Heat. Heat. is energy that flows from a higher-temperature object to a lower-temperature object because of the difference in temperatures.. SI Unit of Heat:. joule (J).. SI unit for heat is the joule, J. . Classify . matter based on physical properties including: mass, magnetism, physical state (solid, liquid and gas), relative density (sinking and floating), solubility in water, and the ability to conduct or insulate thermal energy or electric energy.. Define the term ‘internal energy’.. Explain the differences in the forces of attraction found between particles of a gas compared to particles of a solid.. Explain what is meant by ‘latent heat’. Tuan Vu (3227). Background. : . Martian . sedimentary rocks show distinctly low thermal inertias . (300-700 Jm. -2. K. -1. s. -1/2. ), which are linked . to the rocky . units. ’ heat . capacity (. C. Clausius. – . Clapeyron. equation, Temperature dependence of entropy, Statistical interpretation of entropy, Consequences of third law, Nernst heat theorem, Equilibrium constant, Van-Hoff equation, Concept of fugacity, activity and mole fraction. | Thermal . Physics. Conductors and Insulators. Label this image. Conductor. A material through which energy can be easily transferred as heat. Insulator. A material that transfers energy poorly. Conductor.