exp 11 - EXPERIMENT 11 A B Chem1310 Name: Partner's Name:...

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EXPERIMENT 11 Excel Template by: Josue Negron Chem1310 Laboratory Chem1310 Margin Name: Josue Negron Partner's Name: Ahmed Ismail Section: H1 Date of Experiment Performed: 11 Nov. 2009 Date of Report Prepared: 18 Nov. 2009 Experiment 11: CALORIMETRY, HEATS OF REACTIONS AND HESS' LAW Part A. Calibration of Calorimeter (15 pts) Data: (5pts) Results: (5pts) Trial One Trial Two Trial Three Time (secs) Temp (C) Time (secs) Temp (C) Time (secs) Temp (C) Trial One Initial Temp (Celius) 21 0 51.5 0 60 0 39 Temp of the Hot water before Mixing 85 10 51.5 10 49 10 38.5 Final Temp (Celius) 48.9 20 50.5 20 47 20 38.4 Change in Temp (Celius) 36.1 30 50.5 30 47 30 38.4 Heat Capacity (J/C) 47.55 40 50.3 40 47 40 38.3 Trial Two Initial Temp (Celius) 22 50 50.2 50 47 50 38 Temp of the Hot water before Mixing 76 60 50.1 60 47 60 37.9 Final Temp (Celius) 45.9 70 50.1 70 46.9 70 37.9 Change in Temp (Celius) 30.1 80 49.9 80 46.9 80 37.8 Heat Capacity (J/C) 48.69 90 49.7 90 46.8 90 37.8 Trial Three Initial Temp (Celius)
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exp 11 - EXPERIMENT 11 A B Chem1310 Name: Partner's Name:...

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