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800.334.5551

Inquiries in Science: Examining Thermochemistry Kit

$95.55
(in stock)

Description

  • Differentiate between heat and temperature
  • Calculate heats of reaction from standard heats of formation
  • Design a hot pack and cold pack
Students discover how chemical and physical changes can absorb and release heat energy. After measuring the heat of combustion for a common fuel and the heats of solution for some common salts, students design a hot pack and a cold pack that could be used as a portable first-aid device. Kit includes enough materials for at least 30 students working in groups. Receive a FREE digital Teacher's Manual and Student Guide with kit purchase.

Specifications

What’s Included:
  • 1 Ammonium Chloride, 500 g
  • 1 Calcium Chloride, 500 g
  • 30 Styrene Cups
  • 15 Lids
  • 10 White Candles
  • 1 Heater Meal®
  • 16 Steel Wool Pads
  • 2 White Vinegar, 500 mL
  • 100 Filter Paper
  • 1 Teacher's Manual and Reproducible Student Guide
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Needed But Not Included:
  • 10 Laboratory Thermometers
  • 10 Empty Aluminum Soda Cans
  • 10 Graduated Cylinders
  • 10 Beakers, 250 mL
  • 10 Beakers, 400 mL
  • 10 Index Cards
  • 10 Rubber Bands
  • 10 Stirring Rods or Pencils
  • 10 Rings Stands
  • 10 Iron Rings
  • 2 Resealable Freezer Bags, 1 qt
  • 2 Resealable Freezer Bags, 1 pt
  •  Balance (0.1 g sensitivity or greater)
  •  Access to Water
  •  Graph Paper or a Computer Graphing Program
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Return Policy:

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