Pasco ET-8499 Energy Transfer Calorimeter User Manual

Instruction ManualNo. 012-08808AEnergy Transfer CalorimeterET-8499InstructionsActivitiesExperiments

Energy Transfer Calorimeter Experiment 1: Heat of Fusion of Ice8®In this experiment, the water and the inner aluminum Calorimeter cup lose energy and

Model No. ET-8499 Experiment 1: Heat of Fusion of Ice9®9. Dry off the ice with a paper towel, and then place it in the Calorimeter. Replace the lid a

Energy Transfer Calorimeter Experiment 1: Heat of Fusion of Ice10®Further StudyUse "cold" ice directly out of the freezer. Assume conservati

Model No. ET-8499 Experiment 2: Entropy11®Experiment 2: EntropyPurposeThis lab investigates the concept of entropy as applied to calorimetry. The rel

Energy Transfer Calorimeter Experiment 2: Entropy12®Completing the integral yields the final relationshipNote that entropy is a state function. The ch

Model No. ET-8499 Experiment 2: Entropy13®Analysis Part A: Energy1. Calculate the change in temperature, ∆T, of the cup and cold water.2. Calculate t

Energy Transfer Calorimeter Experiment 2: Entropy14®Further StudyRepeat this experiment by adding ice to hot water in the calorimeter cup. Hint: Ice m

Model No. ET-8499 Teacher’s Notes15®Teacher’s NotesResults for Exp 2Since these two temp probes were not calibrated together first, I need to account

Energy Transfer Calorimeter Teacher’s Notes16®Part A:Qgained = ((30.2)(4.186)+(22)(.90))(14) = 2.05 kJQLost = (31.9)(4.186)(15.2) = 2.03 kJDifference

Model No. ET-8499 Energy Transfer CalorimeterSafetyRead the instructions before using this product. Students should be supervised by their instructors

Energy Transfer Calorimeter Model No. ET-8499Table of ContentsIntroduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Model No. ET-8499 Energy Transfer Calorimeter1®Energy Transfer CalorimeterModel No. ET-8499Included Equipment Replacement Part Number1. Outer cup648-0

Energy Transfer Calorimeter2®IntroductionThe Energy Transfer Calorimeter incorporates the classic design of two nested aluminum cups with an air space

Model No. ET-8499 Equipment Setup3®Equipment SetupImportant!• Never apply power to the heating resistor unless the resistor is immersed in water. • N

Energy Transfer Calorimeter Equipment Setup4®

Model No. ET-8499 Electrical Equivalent of Heat5®Activity 1:Electrical Equivalent of HeatThis is the classic experiment where electrical energy (prov

Energy Transfer Calorimeter Electrical Equivalent of Heat6®Activity 2: CalorimetryThis experiment teaches the concept of conservation of energy: In an

Model No. ET-8499 Experiment 1: Heat of Fusion of Ice7®Experiment 1: Heat of Fusion of IcePurposeThis lab investigates the concept of conservation of