In a previous lab, Mr. Hatfield walked students through the steps needed to collect data in the 'Heat of Solution' Lab.
In this VIDEO, Mr. Hatfield explains how students will analyze the data from this Lab for two reactions, one exothermic and the other endothermic.
Mr. Hatfield will demonstrate how to use the data from "Trial #2" shown on the whiteboard in class.
Students will then use Q =mCdT to find the energies (q) for both reactions in Joules, then discuss how those energies can be used to find the enthalpy of reaction, where dH (delta H) = -(q) / mol
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