Calorimetry Crossword Puzzle

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Calorimetry Crossword Puzzle

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QUESTIONS LIST:

  • calorimeter : device used to measure heat changes in chemical reactions.
  • enthalpy : energy change at constant pressure; symbolized by δh.
  • exothermic : reaction that releases heat to the surroundings.
  • endothermic : reaction that absorbs heat from the surroundings.
  • specific heat : heat required to raise 1 gram of a substance by 1°c.
  • joule : si unit of energy.
  • calorie : energy unit often used in food; equal to 4.184 joules.
  • thermo chemistry : study of heat changes in chemical processes.
  • thermal equilibrium : state where two objects no longer exchange heat.
  • conservation of energy : law stating energy cannot be created or destroyed (first law of thermodynamics).
  • heat transfer : energy exchanged due to temperature differences.
  • system : part of the universe being studied in thermodynamics.
  • surroundings : everything outside the system in thermodynamics.
  • insulation : material preventing heat loss in calorimeters.
  • temperature change : difference in initial and final temperatures in a process.
  • heat capacity : total heat required to change an object’s temperature by 1°c.
  • delta h : symbol for enthalpy change in reactions.
  • thermal conductivity : property affecting heat flow (optional, if covered).
  • calorimetry : the science of measuring the heat exchange between a system and its surroundings.