Featured in PASCO’s Chemistry through Inquiry Teacher Guide
Features over 25 inquiry based labs covering the fundamental concepts of lab skills, structure & properties of matter, chemical reactions and more.
Heat of Fusion
Use a fast response temperature sensor and calorimetry to determine the heat of fusion for water.
Determine the heat of fusion for water. Through this investigation, students:
- Use calorimetry to determine the energy exchanged.
- Determine the molar heat of fusion of ice.
- Observe and describe how temperature changes before, during, and after a phase change.
Students conduct the following procedures:
- Record the temperature change of heated water resulting from the addition of ice cubes.
- Use the data collected to calculate the heat of fusion of ice.
- Evaluate the results by calculating the percent error from an accepted value.
Sensors / Equipment Used:
PASPORT Chemistry Sensor
Allows students to measure Temperature, pH/ISE/ORP, Absolute Pressure & Voltage in one sensor. For use with PASPORT Interfaces.
Graduated cylinder, 100-mL
Beaker, 250-mL - 2
Polystyrene cup - 2
Lid for polystyrene cup
Paper towels - As needed
Water - 200 mL
Ice cube - 2
Your Bundle Options:
A sensor bundle specifically designed to get you started using probeware in your chemistry lab. Also: perform 22 Lab Activities from Chemistry through Inquiry teacher guide.
Contains the sensors and probes needed to perform all 17 experiments in the Advanced Chemistry Teacher Guide and all 25 labs in the Chemistry through Inquiry Guide.