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Phase Change Energy Lab Report by api-324892385 is a document available to read on EtoBox.

This lab report summarizes an experiment to determine the energy changes of substances undergoing different phase transitions. The experiment measured the heat of fusion of water, heat of vaporization of nitrogen, and heat of sublimation of CO2. Small amounts of each substance were added to cups of water and the temperature changes were recorded. Calculations using these temperature changes allowed determining the energy (in kJ/mol) for each phase transition: heat of fusion of water was 5.391 kJ/mol, heat o

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api-324892385

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EN