Experiment 6 - Experiment 5 Calorimetry and Hesss Law Class Chemistry 1250 Name Zehan Irani Due Date Thursday 13th February TAs name Si-Han Chen Purpose

Experiment 6 - Experiment 5 Calorimetry and Hesss Law Class...

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Experiment 5 : Calorimetry and Hess’s Law Class : Chemistry 1250 Name : Zehan Irani Due Date : Thursday 13 th , February TA’s name : Si-Han Chen
PurposeCalibrate and use a calorimeter to determine enthalpy change for two different reactions. Relate temperature measurements and heat transferred by using heat capacities or specificheat. Use thermochemical equations to relate the change in enthalpy to the amount of substances involved in the reaction. Use Hess’s Law to determine the enthalpy change fora chemical reaction. Procedure Please refer to Chemistry 1250 General Chemistry Laboratory Manual , 2013, Department of Chemistry, The Ohio State University, Hayden McNeil, Exp 6, pages 45- 58, for the proper procedure.
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